Science Activities : Page 3

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

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

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.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

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.

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

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

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

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!

This experiment investigates the relationship between the temperature of a candle and its burn rate.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Discover how and which salt melts ice the quickest.

Start your toy engines -- this is going to be a fast and friction-filled race!

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.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.