Showing Results for recognizing angle measure as additive : Page 4

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Your child can personalize these customizable cookies for friends and family as he makes his own fortune cookies from this fortune cookie recipe.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Help your child construct and author a "sempuyo," a traditional Japanese book with accordion-style pages; she will develop her writing and fine motor skills.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Mocktails are fancy non-alcoholic drinks perfect for celebrations. Make a batch of mocktails for kids and adults alike at your New Year's Eve celebration.

You and your fourth grader can pay homage to the 2010 Winter Olympics held in Vancouver, Canada, by baking up a batch of maple leaf pancakes!

Invite your kid to decorate your family's ordinary coffee mugs with brightly colored beaded rings!

Create a yarn doll out of a few toothpicks and colorful string with this Guatemalan craft.

In this experiment you will replicate the mummification process by making a hot dog mummy.

This year for Valentine's Day, you and your child can bake up a batch of classic red velvet cupcakes and learn more about the history of this vintage treat.

Your child can now recreate history by building his very own fortified castle.

Create a string of paper jack-o'-lanterns with this simple Halloween paper craft!

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

This felt pie craft not only teaches sewing skills, but is a sneaky introduction to elementary math standards like geometry, measurement and estimation.

Making your own glass cleaner is easy, effective and inexpensive!

Here's a pumpkin nut bread recipe that makes for a wonderful project on a crisp autumn afternoon.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Science fair project that determines whether mass and weight are the same or different.

Attention, Anglophiles! Get your fill of artsy crafts and historical fun with this jewelry project.