Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Science fair project that explains and demonstrates the parallax principle.

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

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

This science fair project teaches students the differences between fruits and vegetables.

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

Science fair project that builds a magnetometer and demonstrate its uses.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

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

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

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

This science project allows students to study the psychology of happiness.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

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