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Earthworms - PowerPoint PPT Presentation

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Title:

Earthworms

Description:

Earthworms do not have eyes or hands so they use their skin to feel with. Where do worms live? ... to keep out the cold and rain and to stop the burrow drying ... – PowerPoint PPT presentation

Number of Views:554
Avg rating:3.0/5.0
Date added: 31 August 2009
Slides: 8
Added by: Username withheld or not provided
Learn more at: http://www.primaryresources.co.uk
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