Learn the Answer to the Question,How Many Eyes Do Spiders Have

If you are a serious student of insects,then you have probably heard of spiders and their ability to have so many eyes. You might also have a question in your mind: How many eyes does a spider have? This question is especially interesting if you happen to be studying spiders because a lot of the time,the spiders themselves will not be asking this particular question,but their natural enemies will be asking this same question. The fact is,spiders have at least nine eyes,more than enough to make the average human to think that they have more eyes than they really do. Here is a look at some of the answers to the question: How many eyes does a spider have?

There are different types of spiders,so you need to know what type of spider it is before you can answer the question. Some of the most common species are jumping spiders and land spiders. Land spiders are commonly found in North America and are a part of the cobweb family. Jumping spiders are found on trees and are the largest spiders on earth. The two different types of spiders both have the ability to have up to nine eyes.

Another type of spider,spiders belonging to the wolf spider family have the ability to spin webs and spiders belonging to the jumping spiders have the ability to jump. These spiders are also found in many locations around the world. These spiders tend to have one to two eyes on each side of their head,as well as a third eye on the top of their head. It is possible that the spiders may have even more eyes,but the number that you have available on your hands is the maximum number that you should be able to find. Keep in mind though that there may be some other spiders out there that have the same eyes as yours,so if you happen to run across one,you need to use your favorite search engine to see if the spider has eyes on other parts of its body.

You might also find that there are many different kinds of spiders,such as a huntsman spider with five eyes or the wolf spider with four eyes. These spiders are all members of the same family,the order Araneae,but they have very different looking eyes. This is because they all belong to the same family,the Cobweb Family,but they each have slightly different eye shapes.

These are just a few of the many different types of spiders that exist today. Even,though the number of eyes that you have will depend on which type of spider you have,these spiders have a wide variety of other characteristics that help them become successful. One of the most obvious things that they have is their ability to jump. jump,and it is no secret that the more that a spider has the more difficult the jump,the more likely it is that it will survive and continue to exist. As you may have guessed,the spiders with the most eyes have been known to survive longer and more successfully than the spiders without eyes.

If you are a teacher of any kind of class on this subject,you might want to consider asking how many eyes does a spider have to show how important it is to teach the kids about the creatures that inhabit our world. Kids are fascinated by spiders,and the knowledge that you can give them about spiders will give them an idea of what they can expect when they are adults. This knowledge can also help them to feel more comfortable about their own existence in the world. If you like more information about spiders please visit Woodypet.com.

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Tile RoofingTile Roofing

Tile Roofing Installation  

Mighty Dog Roofing provides the the best choice for tile roofing installers located at Plano Texas. There is no company with the experience, professionalism, or workmanship to match ours in the field of Plano roofing. We’ve got more than 30 years of industry experience to our credit We’re excited to share what we know about your roof.

Plano, TX Tile Roofing Installation

Installing a Tile Roof? 

Concrete tiles are another option for roofs. There are many different varieties of concrete tiles to choose from. The disadvantage is that concrete is heavier than other tiles however the concrete can also be warmer and easier to deal with. Before you begin, you need to make sure that you have all the tools necessary to perform the project completely. You will need a saw, cant strips, insulation, tiles, metal flashing, and battens.

How to Install a tile roof

To begin, you will need to add your roofing insulation to the flat surface of the roof. There is many different types of roofing insulation to choose from so you can decide when you are ready. The most popular type is the thirty-pound felt. This is the most common choice for homeowners because it does a good job at protecting your roof and keeping damaging water away from the structure.

Next you want to install the metal flashing where you feel it is needed. Flashing helps to join to areas or sections of roofing together such as around skylights and chimney’s. The best choice in flashing is the twenty-eight gauge corrosion-resistant metal.

Now you want to nail down the cant strip flat against the eave of the roof. You will need to make sure that the strip slants the first layer of tiles so that it will create an even pattern with the rest of them. That way water can drain down like it should.

Now you will need to measure the length of the tile and then mark the next area. Be sure to allow a one-inch overhang for the eave to be covered. You will then want to nail the batten blow the tiles and flat against the line. Do this all the way through until you have completed the entire roof tile look. Follow through with locking all the joint areas to make sure that you form a good seal using your tiles and that will protect them.

Over the years you may find that a clay is not suitable for your environment due to too harsh of a winter or because you do not like the look of the finished project. Tile has been used for many years and has proven to be dependable and reliable in separating you from the harsh elements. Instead of going with the normal clay look choose another design instead.

Concrete Tile Roofing Solution For Diverse Requirements

Concrete tiles have been in use for over 10 years. These tiles are durable and virtually impervious to all kind of pest. They also require the least amount of maintenance compared to other options. Concrete tiles are extensively used for roofing due to their numerous benefits. To ensure that the tiles are efficient there are certain requirements to follow.

Roof washing

Properly cleaning the roof is crucial. It should not accumulate dry leaves or other materials that hold moisture, which can cause fungus to develop and decrease its longevity. It is important that concrete tiles are cleaned after they are put up. However, it can be difficult to wash the roof. Therefore, it is recommended to employ a business that can provide complete roofing solutions. To ensure its longevity you must apply an adsorbent with fungicide once the roof has been washed.

Repair

The weather changes can cause tiles to become weathered after they’ve been put in. This is why it is essential that the damaged tiles be replaced. The roof solution that installs the roof provides the maintenance service. This is why you should contact them for the repair work too. Damaged tiles could allow snow and rain to pass through the lower portion of your home. In order to safeguard your home from any damage caused by a roofing issue it is important to be aware of the need to repair tiles as soon as you notice it.

Re-pointing

The concrete tiles once in a while require being pointed again. Re-pointing services are offered by roofing companies that install roofs. After a period of time it is advised to have the tiles repaired. If you do not take care the possibility is that there could be an issue with seepage. Tiles that aren’t placed or pointed may create distortions in the appearance of your roof.

Concrete tiles can be heavy therefore ensure that your roof is well-supported when installing concrete tiles. In addition to their weight, if considered an issue, they provide one of the best roofing options that can be used to satisfy a variety of needs. You should hire a company that has experience in providing a complete roofing solution and a proven track record in the installation of concrete tiles.


Exceptional Features of Tile Roofing

The tile roofing option is the best option for architects and homeowners because of its high-quality timeless looks and integral energy efficiency features. It’s supposed to be among the most stunning, long-lasting and cost-effective in the world. Roofers are experts in the installation and maintenance of clay roofing tiles, as well as concrete roofing tiles. They can also flawlessly install and maintain the following high-quality tile roofing products which include:


1. Clay Roof Tiles

2. Metal Roof Tiles

3. Asphalt Roofing

4. Spanish Style

5. Composite roofing tiles


Reputable roofing contractors provide residential and commercial roofing solutions for different purposes. They offer attention to detail for every roof construction project, repair work inspections and renovation. Since tile roofing is comprised from concrete and clay numerous people select it for their home remodeling projects. Its weight alone gives exceptional strength to the roof in general.


It might be the most suitable alternative for you if not familiar with roofing. It is timeless and beautiful to your home and isn’t prone to extreme climatic conditions. It’s also selected because of its several enticing attributes, such as:


Curb Appeal

Tile roofs give a stylish look, elegance and charismatic aesthetics to homes and offices. Its unique and premium architectural style is one of the reasons it is preferred. It can also be used to match the theme of the house and is often available in a variety of colors and styles. The obvious benefit is that it is easy to customized to suit your personal style needs and home’s appearance. If you’re an architect or homeowner, you will find the amazing features of the roofing tiles. It is also a great way to improve the beauty of your home in terms of value, quality, and overall appearance.


Shapes and colors

It comes in a wide variety of colors, styles forms, and formats to meet the ever-changing needs of homeowners. There are many types of roofing tiles made from concrete. Tile roofing can come in the form of shake, shingle as well as traditional Spanish or Mediterranean styles. The tiles can be constructed artistically by hand according to the demands. For a richer palette of colors and textures, people favor hand-brushed tiles.


Durability

Tile roofs are able to withstand the most severe natural conditions. It can withstand through the elements of snow, rain, wind, and hail. Due to its versatility and durability, tile roofs must be properly installed. It’s maintenance free and will provide years of performance throughout the decades.


Affordability

It may be slightly higher than shingle roofs but a tiled concrete roof lasts longer and will provide the similar strength throughout the year. It is highly efficient in nature and is the most efficient energy-saving choice for construction, architect and home renovators.


It is important to choose the most skilled company to offer you unique and striking tile roofing.

How to Repair a Tile Roof

If you’ve got a tile roof over your house and it is leaking, you shouldn’t be quick to make assumptions and believe that the cause is damaged tiles. The reason for this is that the leak could be coming from a poorly constructed roof jack around pipes or an air conditioning unit.


It is first necessary to get into your attic in order to discover the cause of the leak. Water can travel several feet over felt paper before it reaches the attic.


If you can spot the damaged tile, this does make your job a lot easier and the most important thing you’ll want to do is replace the broken tile, without breaking it further while you’re on the roof. If you are over 200 pounds, think about asking a friend to assist you on the roof with a flat tile.


Another method of distributing your weight is to use a few 2X8s under the roof. Another trick is to place pieces of flat sheet metal beneath the tile damaged and then use roofing plastic to glue everything back in place, which usually can work.


If you are determined to replace the tile completely though, then employ a flat-bar to place it under the broken tile, and then cut or pull any nails and remove it. After that, then slide a new tile over it and then use roofing plastic to secure it. Do not begin hammering nails into a preexisting tile roof or you will be exactly where you were at in no time with more damaged tiles.


How to Upgrade Your Roof With Tile Roofing

A home improvement project usually involves installing the roof with a new one or replacing one that is old. While it’s an essential aspect of home improvements, it’s certainly one of the most expensive and laborious of jobs.

The type of roof you install depends largely upon the climate conditions of the location you live in. Be aware that a roof is not something that you change everyday. A roof that is properly planned will last at the very least 10 years.

One of the most fashionable types of roofing is Clay tile roof. This type of roof is associated with Spanish architecture. The style of roof should be matched to the architecture of your home as well as the weather. A roof made of clay has numerous advantages. Clay tile roofing is a good choice due to its longevity and doesn’t require being maintained.

This type of roof can last as long as 50 years if it is well-maintained. But there is a important drawback to this type of roofs. They require specific material and skills, and therefore cannot be done by everyone and anyone. The expense of constructing a roof significantly higher than other kinds. The roofing material is suitable for climates that are hot. This is why it is very popular across California, Florida, and Nevada because it is able to endure the scorching heat and heat of the sun.

Clay tile roofing should be set up in a manner that is suitable for the weatherSecond, it is crucial to seek out expert assistance. When installed correctly, the roofing of your home will be able to last for a long time.

Tile Roofing Installation FAQs

Q1. How long do tile roofs last?

Tile roofs last a long time, with many homeowners reporting that their tile roof outlasts the home itself. Generally, tile roofs last anywhere from 50-100 years with proper maintenance, making them one of the most durable roofing materials. 

 Q2. How much do tile roofs cost?

The cost of a tile roof varies depending on the type of tiles used and the slope and size of the roof. In general, you can expect to pay anywhere from $7 to $12 per square foot for a new tile roof. While tile is one of the more expensive roofing materials, it can offer unmatched long-term benefits when it comes to durability and energy efficiency.

 Q3. What are the benefits of installing a tile roofing system?

The most attractive feature of tile roofing systems is their durability and longevity. A tile roof can last for decades (even centuries, in some cases!) when installed properly. Tile roofs are also highly resistant to severe weather conditions, such as high winds, hail, and wildfires, making this material a relatively low-maintenance option.

Tile roofs also offer energy efficiency. A well-insulated tile roof can help keep your home cooler in the summer and warmer in the winter, resulting in lower energy bills year-round.

 Q4. What are the most popular styles of tile roofing in Colorado?

The most popular types of tile roofing in Colorado are concrete and clay. Concrete tiles are made from sand, water, cement, and pigments, while clay tiles are made from naturally-occurring materials like shale or fireclay.

Both materials have pros and cons, but concrete tiles are generally more affordable, while clay tiles are more durable. If you’re not sure which type of tile roofing is right for your home, it’s a good idea to speak with a local roofing contractor who can help you choose the best option for your specific needs.

 Q5. Are tiles fade-resistant and fireproof?

Both clay and concrete roofing tiles are non-combustible and have a Class A fire rating, the highest possible rank. While tiles do not make a home fireproof, they allow for more circulation, making them your best bet if a fire were to occur in or around your home.

When it comes to fade resistance, tile roofs can offer excellent protection against the sun’s ultraviolet (UV) rays. Many types of roofing tile have a UV-resistant coating that helps to keep the tiles from fading over time. If you’re looking for a roofing option that will maintain its beauty indefinitely, tile is definitely worth considering.

 

Slate Roofing Installation 

Mighty Dog Roofing provides the the best choice for roofer slate roofing installers located at Plano Texas. Our Plano slate roofers are among the top in the area. This makes them among the most reputable roof contractors in Plano. We’ve completed slate roofs for nearly sixty years. We’d instead not take shortcuts or cut corners since we understand how crucial these factors are. You may rely upon us to provide an excellent product and excellent service.

Plano, TX Slate Roof Installation

Slate Roof Installation With Hip and Ridge Joints

Slate roofs are preferred by many as they are among the best types of roofs. Though the installation cost quite a bit of money, slate roofs are great in improving the general appeal of the housing. Usually, homes with this type of roof installation have higher values.

Slate roof installation involves setting the hip and ridge joints. Before slating the roof, furring strips along the hip need to be installed. The standard thickness of slates is 3/16″ to 1/4 “. For slates with this thickness, 3/4″ furring strips are recommended. Nail these furring strips to the roof using 2.5″ hot dipped galvanized common nails.

On the bottom of the furring strips, install the first piece of the copper flashing using 1.5 copper roofing nail. To hide the furring strips, fold the bottom of the flashing.

Slate roof installation follows after the copper flashing has been nailed and folded. Install the slates over the flashing by nailing them into the furring strips. 1.5 copper roofing nails can be used but certain areas need to be attached with 2.5 copper roofing nails.

Install the next piece of step flashing over the hip slates. For this, a single nail will do. After this, nail the next pair of hip slates over it with at least two nails per slate. Fold the flashing lengthwise in half with 4″ in each side. With this, the overlying slates and flashings, the 16″ hip slates are to be overlapped halfway. Meanwhile, the step flashings would be overlapping each other by 2″.

Continue the setting up in this manner, flashing over the top of each pair of hip slates. The hip slates can be installed even without cutting and they do not to be tapered as well. To finish quickly, install the slates in pairs, not one side at a time.

Slate Roofing Made Easy – Choosing The Right Tools And Materials 

If you want to install your own slate roofing, it is strongly recommended that you do your research ahead of time. You must be prepared to succeedMake sure you know about the types of slate, manufacturing methods Flashing, sheathing nailing and other materials before you begin.

The first step is to ensure that your roof is suitable for the installation of slate roofing. Slate roofs shouldn’t be installed with a slope of 4:12 (4 feet of rise on 12 feet of run). If your roof is in compliance with the requirements above, you must look into purchasing the proper tools for cutting as well as the materials required to complete the task.

Tools

Get the correct slate tools and apply them. The toolkit that you need to start with will include an a slate ripper slate cutter and a hammer. Make use of a slate cutter not a diamond-cutting saw, when cutting slates. The former creates a bevelled edge on the slate which matches the design of all other slates, whereas a diamond blade will produce the appearance of a square edge. unnatural.

Slates

There are a variety of slates to choose from, and not all slates are the sameYou need to choose the best slates for your roof. When selecting slates, take into consideration the quality, type size, thickness and the implications for your project. A slate with a higher thickness can be more difficult to cut while smaller slates can take longer to install due to the fact that there are fewer of them.

Make sure that the slates have the nails in the proper location. The holes should be positioned so that you can get the nails to be just above the top of the underlying slate. If the holes for nailing are too shallow, you’ll be nailing right through the top of the slate underneath, and you shouldn’t do this as it could cause leaks.

Make sure that you purchase the appropriate amount of slates. It is crucial to determine your head lap ahead of time and to order enough slates to cover it. Starter course slates must be ordered separately. You want the nail holes for your starter course only across the top and on the back of the slate.

Materials

Slate Nails

The quality of nails is vital. Slate nails must be stainless steel or aluminium. In coastal areas copper nails are preferable and in severe conditions silicon-bronze nails are best.

Choose the appropriate length for your nails. When you set your nails, they must only be able to penetrate the decking boards of the roof. This is important since if they are too long, they will pass through the boards, breaking and splintering the wood at the back. This reduces the board’s thickness and increase the strength of the nails.

Decking material

The decking materials under the slate should last at least as long as slates, therefore you need to choose materials that are durable enough. This requirement is met by battens and wood boards that have a thickness of 20-40mm. They can be either rough-sawn or planned or even feature the tongue-in-groove style. Other materials for decking that are durable are concrete, which can be attached to a nail or Gypsum. Do not use laminated or plywood.

Underlay

Roofs made of slate don’t require underlay. It’s a barrier to water from the time slate tiles are laid down and the flashings are sprayed. It also serves as a base for your chalk lines. Most of the time it is enough to cover a single piece of 30lb felt suffices.

Flashing material

A good flashing material is vital. You can use stainless steel, copper, or even sheet lead. The material you choose to use is more suited to the gutters and valleys, and lighter on ridges or chimney flashings.


Slate Roofing For Your House 

Before you begin to build a slate roof on your own, there are some things that you should know. Here we will discuss the different issues that come with slate roofing. The first thing you need to check is whether your roof is sloped to a ratio greater than 4:12. That is, the slope should be able to rise by 4 feet over 12 feet.

Roofing Tools

slate hammer, cutter and a slate ripper are the most popular tools used to install slate roofing. If you don’t want get slates that are square, don’t use diamond saws and adhere to the slate cutter, which provides a beautiful finish.

Slate Variety

Slates can be found in various forms similar to other material used in construction. Slates are available in a variety of material and quality and also in varying size and thickness. The slate you select will affect how you get your roof up. You need to ensure that the slates are wide enough to allow the nail to travel through the head of the slate. This will guarantee that there aren’t any leaks.

Once you’ve selected the type of slate you want for your roof, you must purchase the right amount of slates. If you fall short when you go back to the store, you may find that the slates are gone, and you’ll end up with the roof that looks like a patch work. Buy extra slates for certain plates may be damaged during the roof building process. It is not a bad idea to buy the initial slates in a separate package.

Other Materials

The slate roofing process requires lots of nails. So, use nails which are made of aluminum or stainless steel as they do not rust as compared to iron nails. The most effective type of nail is copper if you live in severe climate zones. In slate roofing the length of nails is essential. The nails shouldn’t go beyond the roof deck. Any further will result in damage to the wooden boards.

You will also use decking materials. They must be the same size as the slates they are below. Avoid plywood and wooden decks comprised of laminated timber. Also, you can add an underlay to keep water from drying out until slates are laid.

Slate Roof Repairs – The 100 Year Roof!

Chinese Five Spice – Understanding the Different Types of Spices Used in CookingChinese Five Spice – Understanding the Different Types of Spices Used in Cooking

Spices are essential for the flavor and color of food, and add a pleasing aesthetic to the meal. There’s a delicate balance between the amount of spice used and the desired taste. Too much spice will overpower a dish, while too little can make it bland and lifeless. Understanding the different types of spices and their different applications will help you create the right spice lineup for your next meal. It’s also important to store spices in an airtight container. Exposure to air will rob them of their flavor and color, and speed up their expiration dates.

The essential oil of cardamom is produced from the seeds of the spice. It is highly expensive and is a popular ingredient in perfumery. The seeds of the spice have long been used in cooking and have many medicinal uses, including easing nausea, alleviating pain in the kidneys, and improving digestion. Some people use cardamom to flavor coffee, and it’s also used in Scandinavian pastries. While the scent is appealing, it’s more expensive than other spices.

Onion seeds can only be obtained from plants that have leaves. Onion seeds are hard, and are only suitable for plants with leaves. If you want to use onion seeds, you can make methi powder. Methi powder can be added to your cooking along with coriander powder. If you don’t have methi in your kitchen, you can always substitute curry leaves or curry powder. All these spice types add great flavour to your food.

Cinnamon is widely used as a spice mix in Asian, Middle Eastern, and North African cuisines. It is also found in tagines and other savory dishes. Besides being aromatic, it has a mild flavor. When combined with ginger and other flavors, chives make a delicious seasoning for your favorite meal. You can also use chives in dishes to add an authentic Moroccan flair. If you can’t find chervil, you can buy ground chervil or ground cinnamon to your favorite recipes.

Black pepper is rich in antioxidants. One study showed that rats given black pepper had significantly lower levels of oxidative stress, which is a precursor to many diseases. Cloves are the dried flower buds of the Syzygium aromaticum tree. They are used in cooking in China and other parts of the world for centuries. Despite their high price, they have many health benefits. In addition to being a staple of Chinese cuisine, they can be found in most Asian cuisines. read more

In addition to herbs and spices, these spices can be found in many different blends. The most common blends, including cumin, are pepper and chili powders, while other ingredients like chili, garlic, and ginger are used to make a delicious sauce. Regardless of the type of spice you’re using, you should experiment with different combinations to discover which spices have the most benefits for your dishes. You’ll be surprised how many recipes can be created with the same ingredients!

Mace is used to aid digestion, and is a commonly used spice in cooking. It has many benefits, including being inexpensive and delicious. If you’re cooking in a hurry, you can also add smoked paprika to your dishes. It is an excellent condiment for meats, fish, and seafood. If you’re preparing a large meal, you’ll want to use a small amount of this spicy condiment.

In addition to a variety of flavors, spices contain important minerals. For example, black pepper adds a savory, sweet, and salty flavor to dishes. It’s a great alternative for garlic, which can cause indigestion. While it’s an acquired taste, it’s essential for cooking in France. Whether you’re making a chicken dish or a chicken stew, cinnamon is the best choice for a unique flavor. https://blogfreely.net/stevehacks/stevehacks-com

The most popular spices are ground ginger and garlic. Both are aromatic and can be used to flavor foods. They are used in a wide variety of dishes. A few of the most popular spices are cinnamon and nutmeg, and they have various uses in cooking. Then, you’ll need to add more of these to your recipes. Using these spices in a recipe will ensure that it tastes delicious and that it doesn’t taste bad.

The Class Room Document Camera: A Class Staple That Has Been Neglected

The Class Room Document Camera: A Class Staple That Has Been Neglected

I recently found a news article by a teacher about her experience with a document camera during the transition into virtual learning – and – back to live school. I thought I`d give you my ideas.

1. Quit teaching before a whiteboard, start connecting with your students! With document camera in the classroom it`s possible to project what is happening on your monitor onto the classroom wall or even places outside the classroom!

2. They`re also an excellent teaching tool for mathematics lessons, as they can show experiments or presentations without having to set up gear or do any preparation ahead.If you are new to teaching science in school, the last thing you want is a pile of work to being home.You won`t need lesson plans or even gear with these document cameras — they portray your demonstrations and experiments onto a screen!

3. The best document camera for teachers is one that has an automatic focus feature, which means you don`t have to worry about adjusting it every single time you use it. The best document camera for teachers is one that has an automatic focus feature, which means you don`t have to worry about adjusting it every single time you use it. That way, regardless of what the composition of the course is, they will have the ability to see clearly and also our back muscles can find a break! Most document cameras have an automatic focus feature, saving you hours of time.

4. You should also look for a document camera with a wide-angle lens along with HD resolution – that will be certain thateverything is crystal clear and easy to view on your monitor screen. Professional document cameras allow you to be in two places at once. Stronger quads be certain thateverything is crystal clear and easy to view on your computer screen, which will not occur with a lower resolution camera. A wide-angle lens may also ensure that the audience can see what is happening on as small of a screen. Whether you are giving a demonstration or debugging an electrical problem, it helps when you are not getting left from the celebration!

5. Last, be certain thatwhichever model you choose includes a stand so you can easily position it where you need it most. We know we can`t compare to your amazing, articulate hands holding up an iPad.

6. If all ofthese features can be found in one package, then go ahead and purchase the best classroom document camera for teachers! Instead of hand-writing on the board or giving up precious teaching time with a dry erase marker, you`ll love how easy it`s to take overhead pictures and directly show them on the projector screen! Imagine being able to rapidly share anything from books, whiteboards, lesson plans, student work examples. . .you name it. We have also discovered that implementing a document camera may actually increase student engagement in lessons since they are not just passively watching a picture – they are able to view themselves and their classmates throughout every frame.

7. It`s important not only to think about how well your chosen model operates but also how much cash has been invested – if there is not enough funding allocated towards technology in colleges already, then buying expensive models may not be worth it whatsoever. They do cost money – there`s no way about it.

Remember, document cameras do not replace teaching – they just make life as an educator a lot simpler. They are not a panacea for other issues in the classroom.

If you`re looking for a fantastic way to get more students participated in your lesson, consider having a document camera. Document cameras are not only fantastic teaching tools for mathematics lessons; they are also able to be employed by anybody who wants their audience to feel as though they`re right there together. Being able to see what the presenter is saying and doing makes it a lot easier for people watching at home or anywhere else on their monitor. Have you ever tried using one ofthese? What`s been your experience up to now?