Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

The project researches how lubricants affect the mechanical advantage of a pulley.

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.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

The objective of this free science fair project is to examine the way in which the phases of the moon affect circadian patterns in mammals.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

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

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Back-to-back breathing is a great way to practice self-calming while also creating connection and developing trust.

This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

This project compares the strength of one, two, and three-ply toilet paper.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Determine how we can separate the components of a solution

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.