Science fair project that examines the effects of soap on the surface tension of water. How does soap affect the surface tension of water?

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

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

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

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

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This science fair project examines whether ocean water can be made safe to drink.

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.

Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

This science fair project researches the most effective method to cut an onion and stay tear-free.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.