Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

This fun outdoor game will help your child develop her addition and subtraction skills and teach her basic arithmetic while keeping her active.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

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.

Help your preschooler create ice cube bead necklaces to cool off while practicing gross motor skills and sequencing, and discussing states of matter.

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.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

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

The objective of this experiment is to evaluate the effects of acid rain on plants.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

In this activity, your child will learn to name the numbers from 1 through 5 and they'll practice their counting skills.

This game provides your child with the opportunity to create, write, and read numbers.

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

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Using a fruit cereal and yarn, help your preschooler create crunchy, edible patterns.

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

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

Can cells be frozen? This science fair project provides information to answer this question.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

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.

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.

This experiment investigates if stress alters body temperature.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.