Showing Results for recognizing angle measure as additive : Page 4

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Play this hidden number game with your preschooler that will give her a leg up in learning numbers.

Send your child on a hunt throughout the house for numbers to help develop her number recognition and ordering skills.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Big bags hold a lot of candy, but they're hard to tote around. Have your kid construct a candy corn candy holder perfect for carrying a few lightweight treats.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Make pickled carrots at home! Here's a fun activity to get your child in the kitchen and make something special with no fuss or muss.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Check out this twist on a peanut butter and banana sandwich. The banana replaces the bread to make the perfect fun and nutritious after-school snack.

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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