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Two general ideas. Test various types of material and measure the amount (or relative amount) of Frichtion. You could test wheels made from different materials: wood, plastic and rubber. It might be better to test pulling flat objects across a surface instead of using wheels. Second you could test different types of lubricants to see which one reduces Friction and/or Heat. You could build two rollers that can be turned by hand or pulley. Then apply different thinkgs like water, oil(different types) and see if the force required to turn the rollers is higher or lower.
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What is a good title for a science fair project involving lotion?
making scents
Any good science fair projects involving chemistry for an 8th grader?
One great science fair project involving chemistry for 8th grade is how to create salt flats.
A creative name for a science fair project involving chickens and heartbeat?
the heart a chicken
A science fair project?
i need a friken science fair project
What can you do with yeast for science fair project?
what can i do with yeast for a science fair project
What is a good name for a science fair project involving candles?
Light it up! Burning question - does color count?
Where can you find science fair project ideas?
Where can i find a science fair project. ----
Can the be no control in a science fair project?
it's better to have a control but no you do not have to have a control in a science fair project
What is interview for a science project?
what is interview for a science fair project
What is the best project to do for the science fair project?
life science
What is a producer in a science fair project?
it something to do with a science project
What can you put in your science fair project?
If you look at the link below you will see an interesting one. There are also others involving plants, too:
