Showing Results for compare with same denominators 2 : Page 37

Discover whether people can distinguish what a person looks like just by listening to their voice.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This experiment will evaluate how texting and talking on cell phones influence reaction time.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

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

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science project examines the thermal properties of several major greenhouse gases.

In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.

Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

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

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

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

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.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.