Chris Eboch, Jon Davis
Science Tools: Using Machines and Instruments
(Picture Window Books Sept. 1, 2006)
We use all kinds of machines and instruments to see, hear, record, measure, and detect changes in the world around us. Explore the variety of tools scientists have created to help in these investigations.
- Amazing Science
- 1404821996 / 9781404821996
- 12.0 oz.
- 10.0 x 0.2