Science Projects Activities : Page 2

This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

This science fair project idea investigates the relationship between memory and age.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

Does the temperature of a magnet affect its strength? Learn about the relationship between magnets and temperature with this cool physics science fair project.

By dropping a magnet through a copper tube, kids observe the cool (and bizarre) braking effect produced by the eddy currents predicted by Lenz's law.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

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

Check out this cool and free middle school science fair project idea on how to make a solar oven.

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

In this fun experiment, we'll find out how color affects heat absorption!