Showing Results for compare with same denominators 1 : Page 25

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This science fair project idea determines effective strategies to help students stay awake and attentive.

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Construct and experiment with a periscope using reflected light rays to gather an image.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

High school students recreate Michael Faraday's experiment in this cool science fair project that induces current in a coil of wire.

This science fair project idea discovers the principle of conservation of mass.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Can cells be frozen? This science fair project provides information to answer this question.