1
We can see through ________ objects.
2
An umbrella is a __________ waterproof.
3
These materials are made by humans.
4
________ materials change shape when you pull them.
5
These materials can be found in nature.
6
An object that we can bend without breaking is _______.
7
A rock is a ________ object.
8
A teddy bear is a ________ object.
Créer jeu
