Two things talking or touching
Connection
It has good future
Promising
Very small
Nano
Made by people
Man made
What is this?
Eye glass
It is the right size, it _ _ _ _
Fits
It is very big, it _ _ _ _ _ up a _ _ _ of _ _ _ _ _
a lot of space
how big it is
size
to keep something for later
storage
things used to make other things
materials
