scanned by camscanner...grease on your pants, sap from a coniferous tree on your shirt, or wax from...
TRANSCRIPT
![Page 1: Scanned by CamScanner...grease on your pants, sap from a coniferous tree on your shirt, or wax from a surfboard on your wetsuit, these substances are hard to remove with water. Why](https://reader036.vdocument.in/reader036/viewer/2022081612/5f44c7818ddbb70aa63017cd/html5/thumbnails/1.jpg)
Scanned by CamScanner
![Page 2: Scanned by CamScanner...grease on your pants, sap from a coniferous tree on your shirt, or wax from a surfboard on your wetsuit, these substances are hard to remove with water. Why](https://reader036.vdocument.in/reader036/viewer/2022081612/5f44c7818ddbb70aa63017cd/html5/thumbnails/2.jpg)
Scanned by CamScanner
![Page 3: Scanned by CamScanner...grease on your pants, sap from a coniferous tree on your shirt, or wax from a surfboard on your wetsuit, these substances are hard to remove with water. Why](https://reader036.vdocument.in/reader036/viewer/2022081612/5f44c7818ddbb70aa63017cd/html5/thumbnails/3.jpg)
Scanned by CamScanner
![Page 4: Scanned by CamScanner...grease on your pants, sap from a coniferous tree on your shirt, or wax from a surfboard on your wetsuit, these substances are hard to remove with water. Why](https://reader036.vdocument.in/reader036/viewer/2022081612/5f44c7818ddbb70aa63017cd/html5/thumbnails/4.jpg)
Scanned by CamScanner
TRANSCRIPT
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner