This science fair project idea demonstrates the process of land erosion.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Teach your child how butter is created by shaking up cream the old-fashioned way.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

This science fair project collects information on the Internet about yourself and others.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Learn how to use the Punnett Square to predict the gene combinations of dominant and recessive traits in this fun and easy genetics science project!

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

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

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

This slightly messy, but tons-of-fun tactile activity will cement the idea of the land and water as pictured on maps in your young learner's mind.

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Determine which material produces the strongest static charge.

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.