How many types of machines are there? What are they?
There are 2 types of machines. They are simple machines and complex machines.
Oops!
Check
Okay!
Check
15
What do we use a stapler for?
We use it to attach paper sheets together
Oops!
Check
Okay!
Check
15
How do simple machines work?
We have to use our energy to make them work.
Oops!
Check
Okay!
Check
15
What can a washing machine do for us?
It helps us wash our dirty clothes
Oops!
Check
Okay!
Check
boom
Lose 50 points!
Oops!
fairy
Take points!
5
10
15
20
25
rocket
Go to first place!
Okay!
baam
Lose 20 points!
Oops!
15
What do we use a food mixer for?
We use it to make things to eat.
Oops!
Check
Okay!
Check
15
What are the differences between complex machines and simple machines?
Complex machines have lots of different parts and most of them need electricity to wok. Simple machines only have a few parts and we need to use our energy to..