Motion
Lab Safety
SI Units
100
You are riding on a bus going 40 miles/hour. Are you moving?
Yes
100
You should wear safety goggle during every science block? True/ false
True
100
What does SI stand for?
System of Worldwide measurements
200
You are walking down the street. Are you moving relative to the stoplight?
Yes
200
Long hair, hanging jewelry, and loose clothing can be dangerous in a lab. True/ false
True
200
What is the unit of temperature called?
Kelvin
300
A mother is riding a bike, pulling her children in a cart behind the bike. Is the mother moving relative to the cart?
No
300
You have accidentally broken a test tube and spilled a chemical on the table. What you should do?
Tell teacher, ect.
300
The prefix meaning 1000 is called?
Kilo-
400
You are sleeping in class. Are you moving? Must be specific.
Yes, if your reference point is the Sun. No, if your reference point is the chair.
400
Right when you get to class, it is important to get started on the lab even if your teacher hasn't given you instructions yet. True/ false
False
400
What is the unit of time?
Seconds
500
An airplane coming to a stop after landing has positive acceleration. True/false
False
500
Before starting a lab you should...
Know directions, Clear of table and books, Ask teacher about questions, ect.
500
What is the SI unit of distance?
Meter (m)
M
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