Showing Results for another day another dollar : Page 3

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Find out whether putting something on top of a plant will inhibit its growth.

Discover whether cold or hot water from the faucet will boil faster on the stove.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Find out which type of sponge holds the most water.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

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

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

This science fair project idea experiments with spinning color wheels and optical illusions.

This science fair project idea determines if the color of light affects the growth of plants.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.