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I need help please

2007-02-11 12:11:01 · 7 answers · asked by CoolKat 1 in Education & Reference Homework Help

7 answers

The best topic for any project is one that interests you and is within your abilities. Think about scientific things that interest you or topics that are part of current events like biotechnology, e.g. biologically altered plants. Scientists have combined genes from one plant and altered another. For example, tomatoes have been altered to have a longer shelf life.

2007-02-11 12:23:20 · answer #1 · answered by Lillian L 5 · 0 0

Make your own pH paper, it checks how acid and base issues are. a million. get some "acid loose" paper from the craft shop. 2. get some canned blue berries, like those they have in muffin blend. not the pie filling variety with all the glaze. 3. do not drain the berries, pour juice and berries in small sauce pan. Simmer the blueberries in extremely (a million a million/2 cups) of water for added or less 10 minutes, till the water is colored quite nicely. 4. stress the blue berries, shop the liquid! 5. Dip your acid loose paper interior the colored water. allow it get soaking, yet do not allow it fall down. 6. attempt to purely manage the aspects. placed it on some tinfoil to dry. (do not contact it with something else, like paper towels) 7. even as it really is dry decrease it into strips about a million/2 inch huge 8. attempt out your pH paper. Acid issues ought to turn it purple, and base issues (alkaline) issues ought to turn it blue or eco-friendly! attempt kin such issues as Vinegar, bakingsoda, Orange juice, laundry detergent, etc.

2016-11-27 02:17:31 · answer #2 · answered by ? 3 · 0 0

Do a search on the De Palma N Machine. It uses a principal discovered by Michael Faraday, but has never been developed by modern industry. It's about 5X more efficient than normal motors.

2007-02-11 12:23:07 · answer #3 · answered by Anonymous · 0 0

my friend does something related to plants and she always gets entered to go to the county. Last year she mutated two plants together and this year she is cloning. But that's a liitle overboard don't cha think. But anyways plants have a lot to say

2007-02-11 12:27:34 · answer #4 · answered by ? 5 · 0 0

greenhouse gases, global warming, cloning, stem-cell research, exploration of Mars or colonization of the Moon, alternate fuel sources, solar energy are just a few to get you started.

Good Luck

2007-02-11 12:19:31 · answer #5 · answered by SolMan 5 · 0 0

i think you mean science project... maybe you could reseach on alternative fuels or find indigenous materials which are normally thrown out as waste and find new uses for them. hope that helps!

2007-02-11 12:15:28 · answer #6 · answered by sirch 3 · 0 0

plate tectonics, ,astronomy, cemistry,electronics,physics, ocean sciences,geology, computer science, zoology.. it alot just pick 1, their all exciting

2007-02-11 12:26:42 · answer #7 · answered by Sexychick87cutiegurl j 1 · 0 0

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