Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Make a backbone model to explore human anatomy and life science.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

This science fair project idea compares biodiversity between drops of water.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.