What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

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

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

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

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

In this design challenge, your child will make a bottle rocket using typical household items.

This science fair project demonstrates the "power of conformity".

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Learn how to use the Punnett Square to predict the gene combinations of dominant and recessive traits in this fun and easy genetics science project!

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

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

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

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

This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.

This science research project challenges students to think of more effective lobster farming methods.

This science fair project idea investigates how the shape of an object affects drag.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This project examines whether humans can intuitively grasp numeric values greater than three.