Weathering
Interactive Video
•
Science
•
6th - 8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Lisa Vladika
FREE Resource
Standards-aligned
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main difference between physical and chemical weathering?
Physical weathering changes the substance.
Chemical weathering changes the substance.
Chemical weathering does not change the substance.
Physical weathering involves chemical reactions.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the scientific term for rusting?
Dissolution
Abrasion
Carbonation
Oxidation
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does carbonic acid contribute to cave formation?
It combines with oxygen.
It freezes and expands.
It reacts with calcite in limestone.
It evaporates water.
Tags
NGSS.MS-PS1-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which factor does NOT speed up the weathering process?
High mineral hardness
Large surface area
High temperature
Movement of rocks
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of rock is most resistant to weathering?
Sandstone
Dolostone
Limestone
Shale
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