What are these?
tulips
What's this?
flower
What are these?
leaves
What are these?
stems
What are these?
wild flowers
What are these?
cucumbers
What's this?
air
What's this?
grass
What's this?
tree
What are these?
seeds
What are these?
fruit
What are these?
roots
What's this?
water
What's this?
bush
What's this?
sunlight