SCIENCE 19. A teacher wants to model for young children that matter is not destroyed when it changes. Which of the following models would best
show this to the children? *
a. boiling an ice cube so that it changes into gas
b. burning a piece of paper so that it will change into ash and smoke
c. taking a cup of water, pouring it onto sand, and watching the sand absorb it
d. weighing a piece of clay and then changing the shape of it and weighing it
againOption 1