Science Resources : Page 78

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

This science fair project idea compares biodiversity between drops of water.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

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

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.