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.

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.

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!

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

Practice conversions within the metric system in this fun math card game for third graders.

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.

Practice measurement using centimeters in this fun math race designed for your second grade student!

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

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

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

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

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

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

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

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

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

This science fair project idea investigates food preference of birds.

This science fair project idea measures physical dexterity as a function of temperature.

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

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

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.