Showing Results for how when and where 1

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

This science fair project idea demonstrates how our fingers prune when in water.

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.

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

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.

Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

This project explores what happens to a rubber band when it is heated and cooled.

This science fair project idea investigates how different disinfectants work in killing germs.

This science fair project examines how seeds hitchhike on animals and clothing.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

This science fair project idea explores how water and ice can change the form of rocks.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!