Show:
Newton's 3 Laws of Motion
Lab Safety
Magnetism and Electricity
Scientific Method
Net Forces
100
Also known as the F=MA
What is the 2nd Law of Motion
100
What is the most important lab safety rule?
What is to always follow the teacher's directions the 1st time given.
100
What is electricity?
What is the flow of electrons?
100
What is the 1st step of the scientific method?
What is asking the question?
100
There is a block with 10 N of force pushing down and 5 N of force pushing up. What is the net force on the block?
What is 5 N of force?
200
Also known as the Law of Interia
What is the 1st Law of motion
200
Why is no horse playing in the lab a necessity?
What is because it could cause students to get seriously injured?
200
Opposite poles ______ and like poles _____.
What is attract and repel, respectfully?
200
Which step of the scientific method requires an "if .....then" statement?
What is the hypothesis?
200
The acceleration due to gravity is?
What is 9.8 m/s/s
300
For every action there is an equal and opposite reaction
What is Newton's 3rd Law of Motion
300
Name 5 lab safety rules
What is (* give any 5)
300
What does the term ferrous mean?
What is " iron like"?
300
What is a qualitative observation
What is an observation that DOES not use numbers only descriptors.
300
An object has a mass of 5kg and is in free fall towards Earth. What is the Net Force or weight on the object?
What is 49 N of net force or weight.
400
Explain why 1st Law holds true in the fact that wearing your seatbelt is important
What is the seatbelt counteracts the force of wanting your body to go forward?
400
In the event of a fire what is the first thing that you should do?
What is "scream fire and notify the teacher immediately"?
400
List the 3 properties of a magnet
What is a. must posses a magnetic field, b. must have 2 poles, c. must exert a force ?
400
What is a quantitative observation?
What is an observation that uses numbers?
400
What is the difference between mass and weight?
What is mass is the amount of matter in an object and weight is how much gravity is pulling on that matter.
500
An object has a Force of 10 N and a Mass of 10kg. What is it's acceleration? * use the appropriate units
What is 1 m/s/s.
500
What is the 1st lab safety procedure that you should do upon entering the lab?
What is to put on safety goggles.
500
On the board, draw the magnetic fields, using iron filings, of magnets that attract and magnets that repel.
What is (* accurate pic on white board)?
500
What is the IV and the DV in the scenario? A group of students were given a tablet, cell phone, and a computer to perform a task and then their attention level of staying on task was observed. What is the IV and DV?
What is types of devices ( IV) and attention level (DV)
500
A feather and a bowling body hit the ground at the same time, what must be a factor that will allow for this to happen?
What is their must be no air in the atmosphere?