Stations Lab
Station 1:
Analysis:
1. My hand and the screwdriver were turning clockwise.
2. As I turned my hand, the screw went deeper into the board.
3. To unscrew the screw from the board, my hand was turning counterclockwise.
4. As I turned my hand, the screw is coming out.
5. You need greater force to tighten the screw and less force to loosen it.
Analysis:
Sinking air that is high pressure is going down like the the screw and requires a lot of force. Rising air that is low pressure is coming up like the screw and doesn't require a lot of force.
Analysis:
1. My hand and the screwdriver were turning clockwise.
2. As I turned my hand, the screw went deeper into the board.
3. To unscrew the screw from the board, my hand was turning counterclockwise.
4. As I turned my hand, the screw is coming out.
5. You need greater force to tighten the screw and less force to loosen it.
Analysis:
Sinking air that is high pressure is going down like the the screw and requires a lot of force. Rising air that is low pressure is coming up like the screw and doesn't require a lot of force.
Station 2:
See pictures below
Station 3:
See the picture below
See the picture below
Station 4: