WHAT DOES THAT MEAN?
(VOCABULARY)
EXPERIMENTS
FAST FORCES FACTS
100
A push or pull on an object 
Force
100
Name one item from the cup of items that was magnetic
Paper clip, pipe cleaner, steel washer, twist tie, steel nail
100

2:00-2:15

Unbalanced
200

A force which tries to pull two objects toward each other

Gravity
200
When we were using our model cars, what happened when you added more washers? Why? Use expert words if you can!
The car was now unbalanced because the more washers, the more force on one side. The more washers, the faster it would go!
200
What are the two side of a magnet called AND which two sides are ATTRACTED to each other?
The north pole and the south pole
300
Also known as a "floating train"
Maglev train
300

In a game of tug of war, one side has 4 people and the other side has 3. This is an example of _________ forces. 

Unbalanced
300
What is one difference between a regular train and a Maglev train?
Maglev trains float above the rails because the magnet on the track and on the bottom of the train REPEL each other! 


Maglev trains are a lot less noisy!

Maglev trains are faster!

400
What does maglev stand for?
Magnetic levitation
400
A group of students are playing tug of war. On one side there are 2 students and on the other side there are 4. The side with 2 students won. Explain why using the word forces and other expert words if you can.

Even though the forces are unbalanced, there are other variables and forces acting. An example could be the side with two are a lot stronger than the side with 4.

400
What is a magnetic field?

The area around a magnetic field

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