In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

This science project teaches students to classify different shapes of leaves.

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!

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Is it a square or a circle? See if you can trick your friends with this zany science project!

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Will the shape of an ice cube impact how fast the ice melts?

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

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

In this experiment, you experiment with laser jet toner, a magnetic fluid, as it moves, bubbles, and forms unique shapes.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

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.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

This science fair project idea examines the reason boats are shaped and engineered.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Find out which kind of bubble wrap fares best when put in impact.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

This experiment will explore the possibility of creating an infinite object by hand.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?