Showing Results for how when : Page 16

Word color association is just a fancy way to talk about the way we connect colors with words.

This science fair project idea experiments with spinning color wheels and optical illusions.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This project determines what category of person is most likely to be ticklish.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

Have your child kick off their summer vacation by making a miniature water slide!

This project examines what types of objects burn and which burn faster and cleaner.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Cleaning can be a chore, but not with this sudsy experiment!

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

In this design challenge, your child will make a bottle rocket using typical household items.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Discover which fabrics shrink the most in the wash and why.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.