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Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

Determine whether butterflies like to drink sugar water, salt water, or plain water.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

This science fair project idea discovers the effect of (high) heat on animal cells.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

Science fair project in which you will graft branches from different fruit tree onto a root stalk.

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

The purpose of this science fair project is to build a basic radio.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

This science fair project idea discovers the average time it takes for a person to remember something completely.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.