It is a non-contact force. When a magnet is near certain objects it attracts them
Oops!
Check
Okay!
Check
15
When do we use force?
We use it to slow down, speed up, stop or change the direction of a moving object.
Oops!
Check
Okay!
Check
15
What is friction?
Friction is the interaction between bodies that are in contact
Oops!
Check
Okay!
Check
15
Give an example of friction
answers may vary
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
fairy
Take points!
5
10
15
20
25
shark
Other team loses 25 points!
Okay!
banana
Go to last place!
Oops!
heart
Other team wins 25 points!
Oops!
shark
Other team loses 25 points!
Okay!
shark
Other team loses 25 points!
Okay!
banana
Go to last place!
Oops!
15
Which are the effects on bodies when force es applied? (3)
1. It can change the shape
2. Change the direction
3. Change the speed
Oops!
Check
Okay!
Check
15
Give an example of gravity
answers may vary
Oops!
Check
Okay!
Check
15
Magnetic Force can attract. Explain this statement.
When we have N S or S N: the magnetic force in this case causes attraction, because the magnets come together.
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
seesaw
Swap points!
Okay!
shark
Other team loses 20 points!
Okay!
thief
Give points!
5
10
15
20
25
15
Define contact force
the body making the force is in physical contact with the object receiving the force
Oops!
Check
Okay!
Check
15
Magnetic Force can repel. Explain this statement.
A magnet has a Norte Pole and a South Pole.When we hace N N or S S The magnetic force in this case causes repulsion, because the magnets do not come together.
Oops!
Check
Okay!
Check
baam
Lose 15 points!
Oops!
seesaw
Swap points!
Okay!
gift
Win 20 points!
Okay!
baam
Lose 5 points!
Oops!
15
What gravity is
-Attracts the objects to the ground
-Gravityย is the force by which our planet Earth pulls objects towards its center
Oops!
Check
Okay!
Check
15
Define the non-contact force
the body making the force is not in physical contact with the object that receives it.