Charges
Opposite charges ___.
attract
How we draw an electric field
Circle around the charged object
True or False:
Objects must touch in order to experience a force
False
Used to show how objects interact
Arrows
The number of kids Ms. Mercure has.
1
This is what neutral and charged objects do
attract
True or False:
Only charged objects have an electric field
True
The two types of force that can be applied to an object to make it move
Push or Pull
Should only be 1-2 sentences long
Explanation
This is what you should do when you break something during a lab.
Keep the area clear and tell Ms. Mercure. (Don't pick it up yourself!)
The three possible charge combinations that the clothes can have causing them to attract after the dryer.
0 and -
+ and -
True or False:
Objects have to be touching the electric field of another object to experience a force
True
The type of force the tape, VDG, and clothes in the dryer have
Electric force or
Electrostatic force
Used to identify a part of the model
Labels
The two reasons Ms. Mercure said students fail this course.
Absent too much
On the phone too much
What you have to do to charge an object
Rub it to create friction
An objects electric field is weakest at which point?
The farthest point from the object
The two factors that create a strong or weak force
Distance and size (or amount) of charge
Used to show movement or direction
Arrows
The two things you should do before asking Ms. Mercure for help
Reread directions
Ask a peer (if working together)
The proper term for "static" related to charged objects interacting
Electrostatic force
Why are bees more attracted to flowers with a lot of pollen?
They have more negative charge, creating a larger electric field.
How we use arrows to show direction of force (attraction or repulsion) and size(amount) of charge
*Two things*
Length or size of arrow
Direction of arrows (towards or away)
The reason that scientists revise models
Ms. Mercure's actual age.
40