Tuesday
July 7, 2015

Homework Help: science

Posted by JADEN on Monday, February 15, 2010 at 9:22pm.

Why are models useful?
a) models work exactly like the things they present

b) Models are the first stage in any experiment

c) models are better than charts or graphs

d) models are the first step in creating a prototype

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members