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

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

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 project explores whether music affects the growth and health of plants.

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

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Science fair project that cultivates slime mold and monitors the stages of its development.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

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

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

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

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

Evaluate gender differences in processing visual information.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

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

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.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

This project involves the development of a website using free software online to promote the value of science.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

This science fair experiment examines the relationship between gender, age, and smiling.