What material is it?
It's fabric.
What material is it?
It's metal.
What material is it?
It's glass.
What material is it?
It's wood.
What material is it?
It's plastic.
Metal is __. (soft / hard / weak)
Metal is hard.
What material is it?
It's paper.
Paper is __. (smooth / rough / hard)
Paper is smooth.
Wood is __. (strong / weak / soft).
Wood is strong.
Fabric is __. (strong / hard / soft)
Fabric is soft.
Glass is __. (smooth / rough / soft)
Glass is smooth.
Plastic is __. (smooth / soft / rough)
Plastic is smooth.
Which one is a sound source?
A
Which one is a sound source?
C
Which one is a NOT sound source?
A
Push or Pull?
Pull
