Agenda
1. Ch. 20 Sec 3 Org
2. Ch. 20 Sec 3 Lect
3. Review Packet
4. Ch. 5 Sec 3 & 20 Sec 3 Quiz Friday
Questions
1. What is the difference between red shift and blue shift? How does it tell us if a start is moving closer or farther away from Earth?
2. Where do solar systems come from? How are they sorted?
1. Ch. 20 Sec 3 Org
2. Ch. 20 Sec 3 Lect
3. Review Packet
4. Ch. 5 Sec 3 & 20 Sec 3 Quiz Friday
Questions
1. What is the difference between red shift and blue shift? How does it tell us if a start is moving closer or farther away from Earth?
2. Where do solar systems come from? How are they sorted?