In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

This reading comprehension activity teaches children reading in reverse: how would you teach an alien to use a zipper?

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Looking for something to do with all those plastic 2-liter bottles that seem to accumulate endlessly? Turn them into a unique mini birdbath.

Science fair project that demonstrates how stalagmites and stalactites are formed.

This science experiment has students test whether a snail moves faster on concrete or dirt.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

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

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

Here's a quick, engaging and fun game you can play around the dinner table to review several different school subjects.

Send your child on an online hunt where he will practice working with search engines and use his reading comprehension skills to find specific information.

In this activity, students will learn about the meaning and information on a police badge. Then they will be able to create their own badge with their own identification.

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

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

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This activity will have your child cutting and gluing to his heart's content. What's more, he'll create a pretty, mixed media plate for Seder while he's at it!

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

Children will learn about food waste and conservation, create a poster that lets others know about the importance of food conservation, and make a plan to waste less food and consume with mindfulness.