making paper from grass
DESCRIPTION
Year 8 stduents from Hawkesdale P12 College make paper from grass, identifying chemical and physical processes.TRANSCRIPT
![Page 1: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/1.jpg)
Making Paper from GrassYear 8 Science
Hawkesdale P12 College
![Page 2: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/2.jpg)
Cutting
![Page 3: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/3.jpg)
Crushing
![Page 4: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/4.jpg)
More crushing
![Page 5: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/5.jpg)
Add 50 ml of 2.5M Caustic soda
![Page 6: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/6.jpg)
Digesting
![Page 7: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/7.jpg)
Washing
![Page 8: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/8.jpg)
Add 50 ml Bleach
![Page 9: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/9.jpg)
Bleaching
![Page 10: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/10.jpg)
Heating
![Page 11: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/11.jpg)
Washing
![Page 12: Making Paper From Grass](https://reader033.vdocuments.us/reader033/viewer/2022061223/54c494284a795904788b4606/html5/thumbnails/12.jpg)
Forming the Paper