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!

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.

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

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

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.

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

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

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.

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

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

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.

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

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.

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

This science fair project idea discovers the effect of (high) heat on animal cells.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

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.

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