Showing Results for earth you are here

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Here are some ideas for marshmallow math games you can play with your child to help teach him important concepts like estimation, area, and measurement.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

With this fun activity, you can help your preschooler make an cute shopping notepad to keep and use or give away as a gift. Here's how:

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

How powerful is the reaction between baking soda and vinegar? Find out here!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Here's an innovative math puzzle that you can create with your fourth grade math student.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Got a fussy eater on your hands? Here's a great way to make fruit appear more appealing, and make eating it a lot more fun, too!

Have a lot of loose buttons lying around the house? Here are four ways to turn those loose buttons into an easy and positive learning experience. Button up!

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Lots of everyday objects can be fun, whether it's buttons, beans, or Lego blocks. Here's an activity that uses coins to build problem-solving strategies.

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Test whether cutting up meats will make it cook faster than just cooking it whole.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Do you think heat can affect a plant's growth rate?

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.