Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

In this design challenge, your child will create a parachute for a small toy using typical household items.

This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.

In this design challenge, students will be tasked with creating a bouncy ball polymer!

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This science fair project idea compares the mass and density of objects.

Science fair project that builds a magnetometer and demonstrate its uses.

This surprisingly good glue recipe comes from common kitchen items.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

This science fair project idea investigates the relationship between memory and age.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

Can cells be frozen? This science fair project provides information to answer this question.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.