Science Activities : Page 50

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

Make a lei and bring a touch of the tropical lifestyle into your home!

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

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.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Can cells be frozen? This science fair project provides information to answer this question.

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

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

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

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