gwendolyn brooks college prepatory academy · 2015. 2. 8. · 0.0000000000004 cm. a drop of water...

2

Upload: others

Post on 16-Oct-2020

0 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Gwendolyn Brooks College Prepatory Academy · 2015. 2. 8. · 0.0000000000004 cm. A drop of water contains more than 33 billion billion molecules. The distance from the earth to the
Page 2: Gwendolyn Brooks College Prepatory Academy · 2015. 2. 8. · 0.0000000000004 cm. A drop of water contains more than 33 billion billion molecules. The distance from the earth to the