Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

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

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Create a counting book, in order from 1-30, to help your child figure out a variety of ways of recognizing and representing numbers.

This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

This Halloween math activity book is a whole lot of fun.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this preschool counting game, kids learn to count with their fingers, but without their eyes!

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

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Science fair project that cultivates slime mold and monitors the stages of its development.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

Science fair project that uses distillation to convert salt water into fresh water.

This simple experiment serves as an introduction to the greenhouse effect.

Here's a preschool color collage activity to help your child work on their sorting skills, and create a beautiful addition to the refrigerator gallery.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.