This science fair project idea demonstrates how our fingers prune when in water.

In this project, a mnemonic is used to test how it increases memory.

This science fair project idea measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

The objective of this science project is to investigate why NASA has been using aerogel for the Stardust Project for collecting gas and dust from comets.

Explore the effect of wind speed on the burning rate of a candle.

Discover which battery composition (type) lasts the longest.

This science fair project idea explores what common compounds can be easily separated out in a centrifuge.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

This project is about after-images and what possibly affects them.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

This project tests the hypothesis that dark colors absorb more heat than light colors.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

This science fair project explores discover whether the acidity of sour candy is comparable to that of battery acid.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

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