Does anyone have a good science fair project idea?

Answer 1

Easy projects include those that ask a question such as:

Which brand of battery lasts longest in some electronic device (you choose the device)?

Which brand of paper towel is more absorbent?

Which brand of detergent removes tough stains best (mustard, ketchup, coffee, and oil are tough)?

Which kind of band aid sticks best?

Which brand of microwave popcorn pops fastest?

An interesting project is to build a couple of different kinds of bridges to see which one is strongest. I have included links to sites for some bridges as well as a couple of other sites that should help you. Best of luck with it.

Answer 2

Easy projects include those that ask a question such as:

Which brand of battery lasts longest in some electronic device (you choose the device)?

Which brand of paper towel is more absorbent?

Which brand of detergent removes tough stains best (mustard, ketchup, coffee, and oil are tough)?

Which kind of band aid sticks best?

Which brand of microwave popcorn pops fastest?

An interesting project is to build a couple of different kinds of bridges to see which one is strongest. I have included links to sites for some bridges as well as a couple of other sites that should help you. Best of luck with it.

Answer 3

How about some alternative energy project? Google John Bedini. He has a little motor that can run on a 9v battery almost indefinitely.

Answer 4

Science Fair Projects

Selecting the Subject

•Hundreds of free science fair projects are categorized under the following topics.

http://www.freesciencefairproject.com/

http://school.discovery.com/sciencefaircentral/

http://www.scienceproject.com/

http://www.ipl.org/div/projectguide/

http://www.all-science-fair-projects.com/

http://www.energyquest.ca.gov/projects/index.html

http://collaboratory.nunet.net/timber/scifair/2proj.htm

http://www.ipl.org/div/kidspace/projectguide/

http://www.niles-hs.k12.il.us/jacnau/IJAS/

http://www.plymouthschools.com/Science/scifair/scicover.htm

Tips for Success

http://school.discovery.com/sciencefaircentral/scifairstudio/handbook/scientificmethod.html

http://www.sciencebuddies.org/mentoring/project_tips.shtml

Good luck.

Kevin, Liverpool, England.

Answer 5

create your own moldy biohazard .
Ask for the help of your cham teacher.
take four sterile petree dishes line each with the special fluidkeep one as your control then take three sterile conton swabs and swab different doornobs in the different parts of your school to see where you wouldn't want to hang out.

make sure you follow the scientific method or esle the judge won't even look at you.

Answer 6

Energy efficiency:
Which method of heating a cup of water to the boiling point uses the least energy:

Microwave
Stove top kettle
Electric kettle
Emersible heating element

Answer 7

You can biuld an electric motor, it's quite simple, you just need a batery a magnet, copper coil, some rubber bands and paper clips.

Try this site for instructions
http://scifun.chem.wisc.edu/HOMEEXPTS/BuildAMotor.htm

Answer 8

uh? what age group? how much time do you have?
crystals!!
like salt and sugar crystals!!
you make rock candy, discuss the crystallization process
maybe discuss the weaker bonds, like Van Der Wahls forces

Answer 9

Try this website: http://www.scienceproject.com/