This science fair project idea will be examining oxidation and acid rain

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This science fair project idea identifies trees using a dichotomous key.

This science fair project idea explores the different properties of matter.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

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

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

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

In this CD hovercraft science project, students will construct their own DIY hovercraft.

This science fair project examines the different composition of fungi and plants.

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

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

This science fair project idea examines the reason boats are shaped and engineered.

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

This science fair project idea explores which fruit molds the fastest.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

This science fair project idea demonstrates the process of land erosion.

This science fair project idea determines which flower lasts the longest.

This science fair project idea demonstrates sonar mapping of the ocean floor.

This science fair project idea assesses the effect of music on work performance.

Science fair project that determines whether brain size is correlated with intelligence.

Construct batteries that make electricity from fruits with this fun science fair project.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

In this science fair project, students make their own rain gauge to measure rainfall.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

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

This science fair project idea determines how your body responds to allergies.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

The objective of this science project is to investigate patterns in fingerprints among family members.