Showing Results for another day another dollar : Page 8

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

This science fair project idea demonstrates the process of land erosion.

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

This experiment will explore the possibility of creating an infinite object by hand.

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!

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

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

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

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.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Challenge your learner to design and build a city of their own in this creative engineering activity.

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

Examine the impact of insecticides on plant growth.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

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

Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!

Science fair project that examines the biodiversity of ant populations in various locations.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Science fair project that determines whether moths are attracted to one color of light more than others.

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 explores different types of endangered frogs, and why some are endangered while others are not.

Learn how to use the Punnett Square to predict the gene combinations of dominant and recessive traits in this fun and easy genetics science project!

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.

Introduce your child to science with something they see everyday--their shadow!

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