we have to do a easy science experiment with food and i have no clue what to do...any ideas??
2006-12-08 04:29:20 · 8 answers · asked by Anonymous in Education & Reference ➔ Homework Help
You could do something on how yeast works. Or, how Coca-Cola removes rust from chrome and some metals and how it is used to clean road grime off car windshields. And, we drink this stuff??!!! To remove rust, wad up a piece of aluminum foil, put the Coke in a bowl, dip the foil in it and scrub the rust. Coke contains a strong acid and the carbonation combined causes a chemical reaction. You can look it up online, or in an encyclopedia to find out the specifics, cause I don't have that answer. :(
2006-12-08 04:39:10 · answer #1 · answered by RBRN 5 · 0⤊ 0⤋
Well, one thing could be that it's closest to the ancestral diet of the dog. It's the basic form of what's IN the dog's kibble, but it's unprocessed, uncooked, and untampered with, so it has more nutritional value. Have you ever fed a dog (or any other animal) a raw diet? My ferret is fed raw, and within days of switching him from the Marshall crap, he had a lustrous coat, cleaner teeth, and more energy. You can't say that it's unhealthier if you see all of these benefits. I'm all for feeding a good quality kibble. Some dogs don't do well on raw. While it may be acclaimed as the 'best' diet, it doesn't work for all dogs. ETA: Feeding raw is also good if your dog has food allergies and you need to limit the ingredients your dog gets. You get to know exactly what your dog is eating, whereas with kibble, there are so many ingredients (except for with limited ingredient foods), it's difficult to rule out exactly what's causing the food allergy sometimes.
2016-05-23 06:48:41 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Do the diet coke fountain - all you need is a 2 liter of diet coke and regular mentos.
For more information check out the mythbuster's site (copy/paste from my source) since they had it on the show.
2006-12-08 05:30:19 · answer #3 · answered by mhapppy 2 · 0⤊ 0⤋
Make a cake with baking soda and one without. Another, put celery in different food colored water for a few days.
2006-12-08 04:33:00 · answer #4 · answered by JAN 7 · 0⤊ 0⤋
Allow mold to grow on sour cream or yogurt?
2006-12-08 04:32:40 · answer #5 · answered by bissa 2 · 0⤊ 2⤋
baking soda and vinegar is the simplest one
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2006-12-08 04:51:05 · answer #6 · answered by jake_deyo 4 · 0⤊ 0⤋
try this website....some of the activities are fun
2006-12-08 05:00:20 · answer #7 · answered by lady_crysa 2 · 0⤊ 0⤋
drop an ice cube in hot grease-stand back
2006-12-08 04:33:32 · answer #8 · answered by lkrhtr70 4 · 0⤊ 4⤋