Science Experiments

Posts Tagged ‘community’

Question: I need help for a life science fair for school?

Well at school we have a science fair project due sometime in December. My project was going to be “Can a Russian Tortoise see color” however in the packet my teacher gave me there’s a checklist. One of the requirements is this:
“Community Connection-Your Experiment Project must deal with a real-world issue. Your project must work toward a solution for a problem or answer to a question, about which people in our society or in our community, are curious.”
Does my tortoise project still work? And if not, then what are some projects I can do with a community connection with animals?

Answer: As for the person above me thanks for answering i am definitely picking you for my best answer but anyway i don’t really think your project applies maybe go into your local shelter and do some kind of experiment. Hope this helps.

Checklist for choosing experiments, Iridescent

Question: what acids does a lemon have that cleans pennies well.?

my science experiment is due tomorrow and im not sure why lemon juice cleaned pennies better than the other liquids.pleassse help me

Answer: Mostly citric acid (like all citrus fruits), some ascorbic acid (vitamin C – also like all citrus fruits)

!!!Cleaning Pennies!!! (?REALLY… WITH KETCHUP?)

Question: science fair project eye vision (trick of the eye)?

i want to do one that has a trick of the eye like this http://www.sciencebuddies.org/mentoring/project_ideas/HumBeh_p008.shtml?from=Home its really neat but i need a question like does other people eyes agust faster than others??? please help or if you have any other fun ideas

Answer: hey there! That is soooooo cool! Thanks… I never saw that before. Actually those remind me of those other smaller ones but I forget what you call them. You like suppose to start at the book and then as you draw it closer to you face, then the picture becomes 3D….

http://www.renaissounds.com/3dhowto.html

Oh I FOUND them!!!!! These are the ones I was thinking about…. the sheets have patterns and are like basically one color, but if you stare at them long enough a picture of like a car or a horse or whatever pops out…. I LOVE these!!!

http://www.freephotosandvideos.com/photos/artwork/stereograms.htm

http://www.mud.co.uk/richard/view3d.htm

Also… in the olden days.. they used to have this picture viewing gadget… I forget what you call it…. but you basically stick to photographs on the viewer side by side and when you look through the viewer, they become one picture….

More links!!!

http://www.lionking.org/~whitewlf/3D.html

http://www.thread-of-awareness.com/3DIMAG.HTM

http://www.moillusions.com/2007/01/holy-illusion.html

http://www.planetdan.net/blog/2006/05/pancake-jesus.htm

http://www.moillusions.com/2006/05/santa-claus-optical-illusion.html

http://www.coolopticalillusions.com/jesusillusion.htm

Okay, now I’m going cross-eyed from staring at too many of these! LOL

But I hope this helps you out in some way!!!

Re: The Return of Question Tuesdays