Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What happens when we put the same poles of two magnets together?
They repel each other.
Oops!
Check
Okay!
Check
10
×
Does an object move by itself?
No, a force needs to act on it for it to move.
Oops!
Check
Okay!
Check
15
×
When does Friction occur?
It occurs when two objects rub againts each other.
Oops!
Check
Okay!
Check
10
×
What do you call the force that pulls every thing back to Earth?
We call it Gravity.
Oops!
Check
Okay!
Check
10
×
Name an object that changes shape temporarily.
A sponge.
Oops!
Check
Okay!
Check
15
×
What happens when we put the opposite poles of two magnets together?
They attract each other.
Oops!
Check
Okay!
Check
15
×
When do we apply force to an object?
Whenever we push or pull it.
Oops!
Check
Okay!
Check
15
×
This is a type of wheel with a rope which is used to lift or lower heavy objects?
A pulley.
Oops!
Check
Okay!
Check
15
×
What type of ramp is used to move objects up and down?
An inclined plane.
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
magnet
Take 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
True or False? The lower we drop an object, the slower the speed of it when it hits the ground.
True
Oops!
Check
Okay!
Check
15
×
What part of complex machines produce movement?
The motor.
Oops!
Check
Okay!
Check
15
×
We use them to regulate the temperatures in our homes.
The thermostat.
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
This type of modern machine help us save water.
The water flow regulators
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies