This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

Here's a fun math activity for your preschooler: play Sock Sort and help your pre-kindergartener recognize numbers!

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

Do this fun activity that uses stickers to help your kindergartener with counting, basic addition, and one-to-one correspondence.

Shamrock Stamps are a great way to celebrate St. Patrick's Day. Simple and symmetrical, this symbol of Irish culture is the perfect shape for prints.

Here's a tasty way to give your child some counting practice.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Put together a pine forest to help you count down the days until Christmas with your little one.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Help your child learn the language of mathematics through cupcakes with this fun counting activity.

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

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Plan ahead for summer, by constructing a holiday calendar with your child. A great way to teach kids about time!

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.