see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

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

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Your child will practice her counting and number recognition as she matches printed numbers to the same number of repetitions of a simple design.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

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.

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

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

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 determines what factors influence an individual's reaction time using a web-based timed reaction test.

This science fair project idea determines which flower lasts the longest.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

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

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This project explores whether music affects the growth and health of plants.

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.

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