Showing Results for type your answer refresh : Page 4

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

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

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

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 examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

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.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

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

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

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

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

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

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

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.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

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

Design and build an invention inspired by Rube Goldberg's designs. Build your invention. Test the machine, write a detailed report.