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