Engineering and Science Inquiry Resources : Page 50

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

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.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Explore the neural and mental mechanisms at play in mental imagery.

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

This experiment evaluates whether motivational music can improve athletic performance.

In this science fair project, students test how objects float and sink in liquids of different densities.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

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

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Determine which video game elevates the heart rate best and burns the most calories.

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.