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In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

This science fair project idea investigates how the shape of an object affects drag.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

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

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.