

Carl's Excavation Challenges and Solutions
Interactive Video
•
Science, Geography
•
9th - 12th Grade
•
Practice Problem
•
Hard
Olivia Brooks
FREE Resource
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9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What time of day does the video start at Sulphur Creek?
Night
Afternoon
Morning
Evening
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the main achievement of the night crew?
They cleared the waste rock
They found gold
They worked for 10 hours without issues
They repaired the conveyor
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What problem does Carl face with the waste rock pile?
It's blocking the entrance
It's too far from the conveyor
It's too close to the conveyor
It's not large enough
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What natural phenomenon is causing the ground to be unstable?
Strong winds
Heavy rain
Runoff water from the sluice
Earthquake
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who is Carl willing to let take the risk of sinking the excavator?
Lee
Darwin
Charlie
Someone with the last name Knutson
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is Carl's plan to manage the waste rock pile?
Use a bulldozer
Build a new conveyor
Create a new path
Hire more workers
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum slope the excavator is designed to handle?
50 degrees
40 degrees
30 degrees
20 degrees
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