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In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Introduce your child to science with something they see everyday--their shadow!

This science fair project investigates how temperature of a room affects the burn rate of a candle.

This project explores what happens to a rubber band when it is heated and cooled.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Get your child excited about measuring with this fun and easy household measurements activity.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

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.

Determine which metal has the highest rate of conductivity.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.