Water is a ________. The glass is not.
liquid
The book is on the ______
Shelf
Chefs wear ___________
Aprons
This is a big _______.
Explosion
Soap makes...
bubbles
He is wearing....
goggles
This is a ....
test tube
There is so much ______ everywhere
powder
To do an experiment, you need a pair of ....
gloves
He is reading the _________ of how to build a shelf.
instructions
