It's made of...
paper
What's the word?
wing
It's made of...
wool
It's made of...
card
Paper is light/heavy.
light
Plactic is rigid/flexible.
Flexible
It's made of...
wood
What's the word?
striped
What's the word?
bright
What's the word?
spotted
Gold is heavy/light.
Heavy
It's made of...
sliver
Glass is rough/smooth.
smooth
Brick is rough/smooth.
coarse
Glass is light/heavy.
heavy
It's made of...
metal
What's the word?
light
What's the word?
dark