This science fair project examines the vein structure (venation) of leaves in order to determine the class of the plant sample.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

This middle school science fair project evaluates test subjectsâ ability to determine what a person is feeling by reading their facial microexpressions.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

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

Investigate which substances are most effective at removing salt from water.

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

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

This science fair project idea determines whether the hand a person writes with relates to which side they will choose from in a fake taste test.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

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

Test whether cutting up meats will make it cook faster than just cooking it whole.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

This science fair project idea investigates whether body language and heart rate can decipher who's lying and who's not.

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.