We measure silkworms again!
Silkworms eat mulberry bush all day. They can't stop eating. And they are getting bigger and bigger! Today we measure them again. They are 5,5 cm long!
We use the binocular lens to take a close look at a silkworm and its moulting.
This is how the silkworm looks like:
And this is one of the moultings. Look:
