Showing Results for basic concepts : Page 11

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

This simple experiment serves as an introduction to the greenhouse effect.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Give your child a chance to review his knowledge of safety and show off his writing skills at the same time by writing a safety manual to share at home.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Here's a review of some common (and commonly confused) grammar terms, as well as a quick activity to apply them to reading and writing.

Find out whether matte or shiny nail polish lasts longer.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

This science fair project investigates why the number of visible stars changes from place to place.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

If you can make a list, you can write a poem! Get your child to practice their writing and expression with a list poem.

For kids who prefer to do homework flopped on a rug, this practical caddy can make all the difference!

Construct and experiment with a periscope using reflected light rays to gather an image.

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

Refresh your third grader's understanding of idioms with this hands-on art activity that encourages him to manipulate clay to represent his favorite idiom.

Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

Here's an authentic writing task that is perfect for Earth Day, or any day! In this activity, your child's pen becomes an instrument of planetary importance.

These festive red and blue drink umbrellas are the perfect DIY party idea. While you're making them you can even sneak in a little compass practice.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.