Showing Results for grade practice : Page 9

This project uses toy cars to determine how friction and gravity affect cars and braking.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

This experiment explores how listening in to a one-sided conversation affects concentration.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

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

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

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

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

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

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

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

This project explores ways to prevent static electrical shocks.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

This science fair project idea explores whether talking to a plant will help it grow.

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

Test the combustion of different types of woods.

This science fair project idea investigates how magnetism can defy the force of gravity.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.