Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.

In this project children practice the scientific method while playing with puffy paint.

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

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Scavenger Hunt! Check out this fun science fair project idea to explore the difference between opaque, translucent, and transparent objects around your house.

Science fair project that explores the natural process of limestone formation.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

The objective of this science project is to determine the length of time for different seeds to germinate.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This science fair project idea investigates how different disinfectants work in killing germs.

This science fair project idea teaches kids the different functions of a leaf.

This project is about after-images and what possibly affects them.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.