Practice multiplication facts by playing baseball in this fun, third grade math board game.

Take the classic game to a new level, by including super fun directions inside the chalk-drawn boxes.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

The goal of this project is to create an exciting topographical map out of dough.

Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.

In this experiment you will use plastic and magnets to test your local soil composition.

Parts of speech can be a difficult and dreary concept for many kids, but you can quickly turn that feeling around with this fun game.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

Playing doctor is not only fun, it's also a way to teach kids about the parts of the body and how they are spelled.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This science fair project idea examines which is the best way to get rid of water stains (stains caused by just water) on fabric.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

Celebrate Earth Day by making a poster that encourages people not to litter.

Word color association is just a fancy way to talk about the way we connect colors with words.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

Host a dog wash to raise money for yourself, for charity, or just for fun!

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.