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Paper chromatography can be done in that time period pretty easily; it's also got some visual appeal. Things that might be interesting: * Food pigments (spinach, beet, carrot, blueberry, mulberry, etc.; if you do spinach, look closely for the yellow-orange band in addition to the obvious green) * Inks from colored markers Or you could use natural pigments (from spinach, beet, blueberry, red cabbage ... same as chromatography; anything that's highly colored) to try to dye various kinds of cloth: cotton, silk, polyester, nylon, wool. Show which kinds of fabric take dye well and which don't. Again, lots of colors means visual appeal, never a bad thing in a science fair.
What else can I help you with?
What are some good science fair projects on food?
what are some candy science fair projects?
How exhausting can history of science and technology be?
less than half the degrees
In the 21 st century when everyone takes a science and science has progressed considerably is god dead explain your views?
well god is half dead and half alive and no clue about the rest of the question thogh and I guess nobody does.
What are the ratings for Science Diet Cat Food?
When contacting social media and mass retailer outlets, one will find that the average rating for Science Diet Cat Food would range from about a four to a four and a half.
Is half a centimeter 0.5 or 0.05?
Well, darling, half a centimeter is 0.5 centimeters. It's not rocket science, just basic math. So, next time you're measuring something, remember that half is half, not some tiny fraction like 0.05.
How can you put the word urgently in a sentence?
I need to talk to you urgently. Could we meet somewhere in town in half an hour?
What are some good science fair projects on food?
what are some candy science fair projects?
What does fair-headed mean?
Fair-headed is when one half of your head is nonsense and the other half is normal.
What is the formula for the surface area of an oval?
i am trying to figure that out to for my science project PLEASE someone smart answer this question!!!!!!!!!!!!!!! Hurry! >marrissa A = Pi * a * b where a & b are the semimajor(half of the long) and semiminor(half of the short) axis good luck on your science project
What is half of 186?
Half of 186 is 186 divided by 2, so the answer would be 93.
How much grease is in hot cheetos?
somebody this id for my science fair how much grease is on a potato chip HELP ME
How many months are in one half year?
In half a year there are 6 months. If you ment in one and a half years, then 18 months.
What is half of 5.50?
2.75
What is a great math fair question?
what is half of a half of half of 2 so half 2 half that and then half that i guess you can use a different number insteaad of 2 that migt be harderh
What is a good tumbling chience fair queestion?
Maybe 'When you do a slpit are you really actually half way breaking your bone?' and the answer is yes. Scientists have actually proven that by doing slpits oyu are half way breaking your hip bones. If you do it a cretain way you could actually break it. Its happened before and you have to have surgery, too. So there you go! I did it on my science fair project and now im doing it for my English Project!
Why did the north want to keep the states as a union?
Because they felt there was a sanctity about it, enshrined by the Constitution. More urgently, they wanted to save the cotton revenues, which were over half the exports of the USA.
What is half of 39 please?
19.5
