Do you think heat can affect a plant's growth rate?

Determine if gender affects the ability to identify different smells.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

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

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

This science fair project idea investigates how the shape of an object affects drag.

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

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

This science fair project idea investigates how color affects temperature.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

How powerful is the reaction between baking soda and vinegar? Find out here!

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

This science fair project idea explores how length affects the weight a bridge can hold.

This science fair project idea investigates how magnetism can defy the force of gravity.

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

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

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.