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Earthworm Science Fair Projects

June 11th, 2014 · No Comments

Science Fair Project - Do Earthworms Prefer Moist or Dry Environments?

Time lapse photos of 20 earthworms on a tray. Left side are moist paper towels. Right side is a dry paper towel. Photos were taken every five minutes for 24 ...

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How Earthworms Breathe | JVC's Science Fair Projects

http://scienceprojectideasforkids.com Tue, 01 Mar 2011 21:04:22 GMT

Why earthworms must be moist in order for oxygen to pass through their skin. How oxygen is transported through an earthworm's body.

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Earthworms: Food Web | JVC's Science Fair Projects

http://scienceprojectideasforkids.com Mon, 26 Apr 2010 21:59:35 GMT

Question: What kind of food web are earthworms part of? Answer: Earthworms basically get their nutrition from fungi and bacteria. In turn, earthworms promote the activity of these organisms by shredding and increasing the ...

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Earthworms and ... climate change? | Citizen Science Center

http://www.citizensciencecenter.com Fri, 02 May 2014 16:58:54 GMT

Given this data, the Alberta Worm Invasion Project has a mandate to slow the spread of earthworms in Alberta. As you might suspect, human activity is still a major cause of accelerated earthworm spread, as worm eggs can cling to car tires, ...

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10th Grade Science Project: Earthworms and Soil

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Tags: Biological Science