Science fair project that explores the natural process of limestone formation.

Science fair project that builds a magnetometer and demonstrate its uses.

This science fair project idea discovers the principle of conservation of mass.

This science project examines the thermal properties of several major greenhouse gases.

This science fair project idea demonstrates that plants give off water.

Science fair project that illustrates the properties of black holes in space.

This science fair project examines how seeds hitchhike on animals and clothing.

Take a dive into the candy jar with this yummy science experiment.

This science fair project idea produces varying pitches of sound.

Science fair project that demonstrates how stalagmites and stalactites are formed.

This science fair project determines the quality of a given product.

This fascinating science fair project explores eye color genotypes.

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

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

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

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

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.

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

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.