Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This science project establishes a "breakability index" - basically to assess how much damage is done in different circumstances.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Learn about the Hardy-Weinberg principle and how genetic equilibrium can be used to measure genetic variations in this fun science fair project idea.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

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

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Evaluate the efficacy of different pain management techniques.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

This science fair project idea explores whether the color of surroundings affects human mood.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Science fair project that designs a video game that requires players to use relevant skills.

Test the placebo effect in different groups of people.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

This science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

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

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

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!