This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

This science fair project idea studies the differences in gender perception between people.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

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

Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.

This activity is a fun challenge for students who have just started learning to program educational robots.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

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 activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

This science fair project idea examines whether people can decode scrambled messages.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

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

This science fair project idea compares the cuteness reaction between genders.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.