making paper from grass

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Making Paper from Grass Year 8 Science Hawkesdale P12 College

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Year 8 stduents from Hawkesdale P12 College make paper from grass, identifying chemical and physical processes.

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Page 1: Making Paper From Grass

Making Paper from GrassYear 8 Science

Hawkesdale P12 College

Page 2: Making Paper From Grass

Cutting

Page 3: Making Paper From Grass

Crushing

Page 4: Making Paper From Grass

More crushing

Page 5: Making Paper From Grass

Add 50 ml of 2.5M Caustic soda

Page 6: Making Paper From Grass

Digesting

Page 7: Making Paper From Grass

Washing

Page 8: Making Paper From Grass

Add 50 ml Bleach

Page 9: Making Paper From Grass

Bleaching

Page 10: Making Paper From Grass

Heating

Page 11: Making Paper From Grass

Washing

Page 12: Making Paper From Grass

Forming the Paper

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