Hi. My sister wants to do a science fair project on eyes, but we she needs help with a question for the project. If you could please help it would be greatly appreciated. thank you.
2007-12-29 09:41:26 · 11 answers · asked by Anonymous in Education & Reference ➔ Homework Help
i'm not sure what she's supposed to accomplish but something fun might be optical illusions. there's many different kinds.
2007-12-29 09:44:45 · answer #1 · answered by monkey 3 · 1⤊ 0⤋
Go to one of the science fair help sites.
A simple question is how the eye sees.
She can make drawings & models, of lens & iris.
Or use a cheap camera to illustrate light & focus.
2007-12-29 09:59:45 · answer #2 · answered by Robert S 7 · 0⤊ 0⤋
make a diagram of the eyes and make a few different presentations using the diagram
Example: Sho why our pupils contract and dialate when light is shined in them. Show a before diagram and an after and use facts to describe it.
2007-12-29 10:06:24 · answer #3 · answered by R-Dawg 2 · 0⤊ 0⤋
that's an trouble-free one tho'. U desire a half-boiled egg, slender necked bottle, paper and a matchbox. Introduce a burning little bit of paper interior the bottle and at present day close it with the egg. The egg will squeeze itself interior. it extremely is as a results of fact vacuum is created interior the bottle for the time of burning as a results of intake of oxygen. The air rigidity outdoors forces the egg interior to pass into the bottle and fill the vacuum
2016-10-09 09:42:06 · answer #4 · answered by boddie 4 · 0⤊ 0⤋
Diseases and infections of the eyes and what causes them!
Let people know what happens when you dont wash your hands then touch or rub your eyes!
2007-12-29 09:44:46 · answer #5 · answered by josielove455 2 · 1⤊ 0⤋
How about cat eyes how they change with different lighting?
2007-12-29 09:43:59 · answer #6 · answered by Anonymous · 1⤊ 0⤋
You could see if you could prove if people with certain color eyes are smarter or shorter or taller...etc. or you could try on different color contacts and see to which color people reacted differently to
2007-12-29 09:52:57 · answer #7 · answered by juliannam03 2 · 0⤊ 0⤋
a short one could be what decides the color of your eyes.
2007-12-29 09:43:54 · answer #8 · answered by Tazmaniak89 3 · 1⤊ 0⤋
How about seeing what color light makes plants grow fastest?
2007-12-29 09:44:08 · answer #9 · answered by Hillary Jones 1 · 0⤊ 1⤋
what about why we blink.
or how we got the color in our eyes.
or why people go blind.
2007-12-29 09:44:16 · answer #10 · answered by Anonymous · 1⤊ 0⤋