Science Activities : Page 22

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Kids will enjoy this cool demonstration of Newton's Third Law and the conservation of linear momentum.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

This science fair project idea explores whether white light can be separated into different colors.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

This science fair project idea demonstrates that plants give off water.

Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.

This experiment will examine and precisely measure the amount of sugar in various sodas.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

This science fair project idea explores whether the color of surroundings affects human mood.