Question

Scientists rely on models to represent concepts and processes in physical science. Which one of the following is a reason why scientists use models?

A.
Models are always colorful.

B.
Models only show large objects.

C.
Models might be hazardous (not safe).

D.
Models can represent things that are too small to see.

Answer 1

^@@welshfella

Answer 2

@welshfella

Answer 3

@Hero

Answer 4

Hint: Why do you think scientists model cells or stars?

Answer 5

d

Answer 6

can represent things that arte too small to see

Answer 7

Yea, that is correct.