In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

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

Research long-term effects and draft a questionnaire about frequency of marijuana use and average annual income. Interpret findings in a detailed report

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

The goal of this science fair project is to identify the galactic center of the milky way using globular clusters, as found through Google Earth.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

In this science fair project, students will use four different household objects to see which ones form the most or best crystals.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

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

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

Kids use applied math to build and test a parabolic mirror solar hot dog cooker in this cool engineering science fair project idea for middle school.