| Whole Salt or Broken Salt | Dry Weight in grams (salt + tennis ball container before adding water) |
Wet Weight in grams (salt + tennis ball container after shaking) |
Change in weight in grams |
|---|---|---|---|
2) Why did we try two sizes of salt pellets? (think surface area)
3) What does the shaking represent in real life?
4) What is the difference between weathering and erosion?
Last modified March 20, 2002 by the Windows Team
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