PART B Click on each blank box and select the phrase to complete the flow chart modeling how energy drives the processes that widen the cracks in the rock.
1. Blank
answer choices for number 1 is
A. expansion of ice widens cracks in the rock.
B. liquid water freezes on Top of the Rock, making it harder to break.
C. pieces of rock break off into smaller rocks and sediment.
D. water seeps into cracks in the rock.
2. Thermal energy is removed and the water in the cracks freezes.
3. Blank
Answer choices for number 3 is
A. expansion of ice widens cracks in the rock.
B. liquid water freezes on Top of the Rock, making it harder to break.
C. pieces of rock break off into smaller rocks and sediment.
D. water seeps into cracks in the rock.
4. Blank
Answer choices for number 4 is
A. expansion of ice widens cracks in the rock.
B. liquid water freezes on Top of the Rock, making it harder to break.
C. pieces of rock break off into smaller rocks and sediment.
D. water seeps into cracks in the rock.