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Post on 24-May-2015
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What is it made of?
Science unit 91st grade
MATERIALS
WHAT ARE MATERIALS LIKE?
WHERE DO MATERIALS COME FROM?
CLAY
COTTON
WOOD
WOOL
WHY REUSE AND RECYCLE MATERIALS?When we reuse and recycle paper, plastic, cans and glass, we reduce waste which damages the environment.
PAPER GLASS PLASTIC
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