Showing Results for and : Page 79

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Test the combustion of different types of woods.

This project concerns activity happening millions of miles away, on the sun.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

This science fair project idea discovers the effect of (high) heat on animal cells.

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

Here's a guide to starting a community clean-up project from scratch.

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.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

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.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.