Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

This experiment will explore the possibility of creating an infinite object by hand.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.

Check out this cool science fair project on identifying rocks and minerals for kids.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.

Find out whether a longer airplane will fly farther or a wider paper airplane.

This science fair project demonstrates the "power of conformity".

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Determine if left-handed people have faster response times.

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.

This science project researches the correlation between barometric pressure and wind velocity.

Learn about the factors that influence group conformity.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

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

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.