This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Explore the neural and mental mechanisms at play in mental imagery.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

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

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

This science fair project idea compares the cuteness reaction between genders.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

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

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

In this science fair project, young children notice and track changes in trees throughout the year.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.