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Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

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

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

This biodiversity project examines the biodiversity in your own backyard.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

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 science fair project idea determines how your body responds to allergies.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

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

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

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.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.