Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

This science fair project idea determines the probability of a coin landing heads or tails.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This science fair project idea explores the different properties & interactions of sugar molecules.

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

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

This science fair project investigates why the number of visible stars changes from place to place.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.