Electricity & Magnetism

Which magnet has the strongest magnetic force?

• M

• N

• O

• P

Tags

NGSS.MS-PS2-3

Finish the sentence..

As the distance between two objects increases, the electrical force

• stays the same

• increases

• decreases

• goes to 0

Tags

NGSS.MS-PS2-3

Rubbing a balloon with wool is considered which type method?

• friction

• induction

• convection

• conduction

What is static electricity?

• electricity that flows from one place to another

• electricity that builds up in one place

• electricity that stays in the north pole

• electricity that flows in magnets

What is induction?

• charging an object by rubbing two items together

• charging an object by bringing objects near each other

• charging an object by touching it with another object

Which person is going to have the most gravitational pull from Earth?

• Allison, because she is the furthest away from the earth

• Dennis, because he is the closest to the earth.

• Allison, because she is the closest away from the earth

• Dennis, because he is the furthest to the earth

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

True or False: Magnetic fields are affected by the mass of the object.

• True

• False

Tags

NGSS.MS-PS2-3

How would the poles of this magnet look if it was divided into 2 different parts? Draw your answer

Tags

NGSS.3-PS2-3

NGSS.3-PS2-4

What is going to happen to these magnets?

• They will repel because of their like charges.

• They will repel because of their opposite charges.

• They will be attracted to each other because of their like charges.

• They will be attracted to each other because of their opposite charges.

Tags

NGSS.MS-PS2-3

Which of the following shows magnetic fields of two objects with THE SAME charge?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5