Elementary School Science Activities : Page 16

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

This science fair project idea determines the most effective method of preserving food.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

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.

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

This science fair project idea explores substances that cause a bubble to last longer.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

This science fair project idea determines what household items are good conductors of electricity.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

In this experiment we will be determining whether birds prefer certain colors of seed.

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

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Give your budding young observers a chance to discover simple machines at use in their own home.

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.