Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

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

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

Demonstrate which cooking method gets rid of the most fat.

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.

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

This science fair project idea investigates the hardness property of minerals.

Check out this cool science fair project on identifying rocks and minerals for kids.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Here's a science activity to help your child investigate how seeds are designed to travel.

Will the shape of an ice cube impact how fast the ice melts?

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

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

How do organic materials become soil? This science experiment measures what materials biodegrade.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

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

This science project allows students to study the psychology of happiness.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.