Showing Results for same and different : Page 19

Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

In this science fair project you will make a model of a cell membrane using very simple material.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

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!

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

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

Learn with makes water molecules work with this fun and easy science activity!

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this activity, your child will be challenged to make a tower using paper cups.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

This tactile activity helps kindergarteners learn about texture.

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.