Comments for Kid Scientist

Comment on Why Do We Bleed? by RandomTrollKiller

RandomTrollKiller — Sun, 05 Dec 2010 07:17:17 +0000

That's why the website is called kid scientist. 5 year olds probably do read it.

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Comment on How Did People Learn To Write? by Katy

Katy — Thu, 02 Dec 2010 16:06:09 +0000

Hi Mariana! I believe it was created by the Ancient Egyptians, and Rosetta comes from the name of the place where it was discovered.

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Comment on What Do Plants Need to Live? by Marie

Marie — Fri, 19 Nov 2010 16:37:07 +0000

Will plants grow the same with a white light??

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Comment on What Do Plants Need to Live? by meagan c

meagan c — Mon, 18 Oct 2010 18:41:42 +0000

hi my school paper had to be done and i forgot but thisgave some good info thanks;]

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Comment on What Do Plants Need to Live? by stephine

stephine — Sun, 17 Oct 2010 15:53:49 +0000

this is very interesting for what they need

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Comment on How Do Trees and Plants Help Us? by Madina

Madina — Mon, 27 Sep 2010 00:14:32 +0000

good job i used this information for my science homework and i got an a+ thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

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Comment on What Do Plants Need to Live? by Robin

Robin — Sun, 22 Aug 2010 14:59:36 +0000

Kelly, plants make a chemical reaction powered by sunlight. they take in carbon dioxide from air and react it with water from the ground. The reaction changes them to oxygen and hydrocarbons which are the food we eat. We then do the opposite reaction to get our energy ("sunlight") out from the food!

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Comment on Why Do We Have Hair? by mckohtz

mckohtz — Wed, 21 Jul 2010 02:50:06 +0000

The article doesn't tell us why we have hair! Only that we don't have as much hair and women have less than men! Reasons I've heard:- Warmth to stop losing to much heat from our heads Sunblock to stop getting sunburnt Friction reduction under arms and between legs Smell enhancement to attract mates b/c there is more surface area for bacteria to grow! Barrier to stop dust getting in our eyes and noses, and sweat getting in our eyes

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Comment on Rube Goldberg Machines by Liz

Liz — Mon, 28 Jun 2010 15:53:59 +0000

Hi, I think your image is missing a vital part: the top 1/2 inch which shows the strings continuing from object to object, thereby moving each part.

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Comment on What Do Plants Need to Live? by Kelly

Kelly — Sat, 12 Jun 2010 03:56:44 +0000

Hi, i am workin on a science homework and tryin to know what is in the water that makes it possible for some plants to live in it.Can someone please help me????

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