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Study
2nd Grade NS
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What is it?
a grater
Oops!
Okay!
What are these?
pliers
Oops!
Okay!
Is it simple or complex?
simple
Oops!
Okay!
What does it do? (move, cut, lift, or clean)
lift
Oops!
Okay!
What does it do? (move, cut, lift, or clean)
move
Oops!
Okay!
TRUE or FALSE: A torch uses batteries.
TRUE
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Okay!
What is this?
a spanner
Oops!
Okay!
Is it simple or complex?
simple
Oops!
Okay!
TRUE or FALSE: Scissors use batteries.
FALSE: Scissors use our energy.
Oops!
Okay!
What is it?
a plug
Oops!
Okay!
Is it simple or complex?
complex
Oops!
Okay!
What is it?
a hammer
Oops!
Okay!
What does it do? (move, cut, lift, or clean)
clean
Oops!
Okay!
What does it do? (move, cut, lift, or clean)
cut
Oops!
Okay!
Is it simple or complex?
complex
Oops!
Okay!
TRUE or FALSE: A hairdryer uses electricity.
TRUE
Oops!
Okay!
What is it?
a battery
Oops!
Okay!
What is it?
a socket
Oops!
Okay!
What does it do? (move, cut, lift, or clean)
move
Oops!
Okay!
Is it simple or complex?
complex
Oops!
Okay!
What is this?
screwdriver
Oops!
Okay!
What is this?
a saw
Oops!
Okay!
Is it simple or complex?
simple
Oops!
Okay!
TRUE or FALSE: Simple machines have lots of parts.
FALSE: Simple machines don't have many parts.
Oops!
Okay!
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