What is this?
bottle
What is this?
sun
What is this?
can
What is this?
air / wind
What is this?
water
What is this?
glass
What is this?
plant
What are the three r's?
reduce, reuse, recycle
What is this?
metal
What is this?
flower
What is this?
Earth
What is this?
seed
What is this?
plastic
What is this?
box
What is this?
Paper