This game is the perfect way to prepare your child for any shopping adventures you may embark upon, all while practicing important math concepts.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Does your child love toy cars? Here’s a terrific way for them to play with their toy cars and practice number recognition skills at the same time.

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.”

First graders will love practicing addition with this fun math game.

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

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

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

This little chick is so cute that your child will want to make a whole flock to call her own.

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

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.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This science fair project idea determines if pancreatic lipase can break down lipids on its own or does it require the assistance of digestive bile salt.

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

Dig up some dinos while promoting curiosity and sensory skills in this hands-on activity that will have your child searching for prehistoric treasure!

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

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.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Play this game to help froggie hop home...and teach the number line to your kindergartener while you're at it!

If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

Determine whether the application of Febreeze will lower the bacterial count.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

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