Agenda: - Grade Jigsaw - Powers of 10 - Yakko's Universe - Hubble Deep Field
HW: None
Journal #133
Light travels at 186 miles per second, 300,000 km per second.
Write 5.9 with 12 zeros after it. Now write 9.5 with 12 zeros after that. Those are the distances light travels in a year in miles & kilometers, respectively.