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!

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.

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?

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

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

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

Make these homemade shell fossils and introduce your child to the wonders of science!

Use pepper and soap to discover some fun facts about the properties of water.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

Science fair project that creates fog using bottles of hot and cold water.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

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.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

This science fair project idea explores the different properties of matter.

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

Science fair project that illustrates the properties of black holes in space.

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

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

Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.

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

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

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

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

This science fair project idea explores the different properties & interactions of sugar molecules.

This science project examines the thermal properties of several major greenhouse gases.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter