What's this?
cardboard box
What's this?
the Earth
segregate garbage/trash
What's this?
a plastic bottle
What's this?
a tyre
Don't start fires!
What's this?
the Moon
Don't pick flowers and plants!
What's this?
clouds
Describe the picture!
Yes!
clean up parks
What's this?
a banana peel
Don't drop litter!
What's this?
a baseball
save energy!
Describe the picture!
Yes!
What's this?
a plastic bag
save water!
What's this?
a soda cup
Plant trees
What's this?
land
recycle paper
What's this?
a tissue
What's this?
a pizza box
What's this?
a light bulb
What's this?
a can
What's this?
protect animals
Don't make noise!
What's this?
paper