WorksheetsMagnets
Total questions: 21
Worksheet time: 1hrs 3mins
Is a rock.......
attracted to metal
not attracted to metal
Is a penny..........
not attracted to metal
attracted to metal
is a screw...............
attracted to metal
not attracted to metal
Is a staple..........
not attracted to metal
attracted to metal
Is string.........
not attracted to metal
attracted to metal
Will the following magnets attract or repel?
repel
attract
Repel means to?
come together
push away
attract means to?
push away
come together
Why will the magnets attract each other?
because they are the same forces
because they are opposite forces
because one is blue and one is red
neither because they don't have any forces
What will happen to the above magnets? why?
they will attract because they are the same force
they will repel because they are the same force
they will attract because they are both metal
they will repel because they are different forces
Select two metals below that magnets are attracted to.
iron
cooper
steel
silver
Select all that apply
What is a magnetic field or magnet
An area around a magnetic object
a magnet
on a wall
Where the force of a magnet reacts
How does the strength of a magnetic field (magnet) change as you move away from a magnet?
the field gets a stronger force becasue you move farther
the field gets weaker because the force is less when farther away
the field doesn't change because the force is so strong
What is Static Electricity?
the electric charge of a negative object rubbing against a negative object to create a bond
the electric charge of a positive object rubbing against a positive object to create a bond
the electric charge of a positive object rubbing against a negative object to create a bond
the electric charge of a negative object rubbing against a positive object to create a bond
How are magnets and static electricity similar?
select all that apply
same forces attract
they have stronger forces at a farther distance
they attract other objects
they have stronger forces at a close distance
opposite forces attract
How is static electricity created?
when two objects with like charges repel
when two objects with opposite charges attract
when two objects with opposite charges repel
when two objects with opposite charges attract
The Earth's core is magnetized
true
false
Magnets stick to all metals
true
false
Many electronics use magnets
true
false
A magnet can push or pull objects
true
false
A compass points north because of the Earth's magnetic field.
false
true
