Solving Science Questions: A Book about the Scientific Process (Big Ideas for Young Scientists) by Rachel Chappell
2008 | ISBN: 160044542x | English | 24 pages | PDF | 1 MB
2008 | ISBN: 160044542x | English | 24 pages | PDF | 1 MB
Describes each step in the scientific method using an example of a test of how many bubbles are produced by different brands of bubble bath.