50 likes | 205 Views
2013 D.N.A’s and Exit Tickets. Objective 4.f. Universe. Remember: D.N.A’s are portfolio requirements. Do Now Activity(D.N.A). 10/29/13. Objective: 4.f. Universe. Explain Redshift and Blueshift . What instrument are we using to determine these shifts?.
E N D
2013 D.N.A’s and Exit Tickets Objective 4.f. Universe. Remember: D.N.A’s are portfolio requirements
Do Now Activity(D.N.A) 10/29/13 Objective: 4.f. Universe Explain Redshift and Blueshift. What instrument are we using to determine these shifts?
1. What color are the hottest stars?2. What is the next phase for our sun?3. Which wavelength of radiation do astronomers use to detect the hottest stars? Exit Ticket 4f.: Universe 10/29 &30
Do Now Activity(D.N.A) Objective 4.f.: Universe 10/31 & 11/1 -Name the 3 main types of galaxies. -What is Hubbles Law and what theory does Hubbles Law Support?
1. What determines how long a star lives?2. Name 3 characteristics used to classify stars.3. Which is larger? A galaxy or a galactic cluster? Exit Ticket