Big Bang

DoNow: Do you believe the Big Bang was an explosion? (space.com)

AIM: I can apply a balloon model to describe the expansion of the universe and reveal the relationship between distance and speed of galaxies in our expanding universe.

Activities:
- Tableshare Reading Notes: Ch 26.3A The Universe (Chapter 26.3) (pdf link) p57; I Notice, I Wonder, I Draw Ch26.3 (images) p56
- The Expanding Ballooniverse Activity, p60
- 26.3 The Universe SSN page 1 (slideshow), p58

Homework:
Complete The Expanding Ballooniverse Activity, p60; 26.3 The Universe SSN page 1 (slideshow), p58

Due Next Class: Reading Notes: Ch 26.3A The Universe (Chapter 26.3) (pdf link) p57; I Notice, I Wonder, I Draw Ch26.3 (images) p56

Coming Up:
Doppler Effect
The Universe TEST, ~5 classes away