2. March 5,6 AgendaMarch 5,6 Agenda Learning Target: Be able to explain what causes various types of stellar explosions (continued) Question of the day: Explain why your stellar explosion topic is important.  Today’s Vocabulary:  Pulsar  Theory of relativity  Black hole

3. Agenda March 5 th & 6 th  Presentations of card partner groups; all other groups must take notes on each group.  Searching for Superstars video, video note sheet and discussion if time. Turn in note sheet.

4. 1 st period order1 st period order JokersNovasPg 518-520 AcesViolent death of massive starsPg. 520-522 KingsSupernovaPg 522-526 QueensSupernova remnantsPg. 526-528 jacksStellar nucleosynthesisPg. 529-532 10sCycle of stellar evolutionPg. 534-535 9sNeutron starsPg. 540-541 8sPulsarsPg. 541-544 7sNeutron star binariesPg. 545-548 6sGamma ray burstsPg. 548-551 5sBlack holesPg 551-553 4sTheory of relativity and black holesPg. 553-557 3sSpace travel near black holesPg. 557-560 2sObservational Evidence for BHPg. 560-565

5. Card partner topics and pagesCard partner topics and pages 4 th period order AcesNovas Violent death of massive stars Pg 518-520 Pg. 520-522 KingsSupernova +Supernova remnantsPg 522-528 QueensStellar nucleosynthesis Cycle of stellar evolution Pg. 529-532 Pg. 534-535 jacksNeutron stars Pulsars Pg. 540-541 Pg. 541-544 9sNeutron starbinaries Gamma ray bursts Pg. 545-548 Pg. 548-551 7sBlack holes Theory of relativity and black holes Pg 551-553 Pg. 553-557 6sSpace travel near black holes Observational Evidence for BH Pg. 557-560 Pg. 560-565

6. 5th period5th period AcesNovas Violent death of massive stars Pg 518-520 Pg. 520-522 KingsSupernova +Supernova remnantsPg 522-528 QueensStellar nucleosynthesis Cycle of stellar evolution Pg. 529-532 Pg. 534-535 jacksNeutron starsPg. 540-541 10sPulsarsPg. 541-544 9sNeutron star binariesPg. 545-548 8sGamma ray burstsPg. 548-551 7sBlack holes Theory of relativity and black holes Pg 551-553 Pg. 553-557 6sSpace travel near black holes Observational Evidence for BH Pg. 557-560 Pg. 560-565

7. Quiz 1.Are type 1 and type 2 supernovas related to one another? 2.What element can Carbon 12 fuse to form--magnesium, iron or potassium? 3.Why is stellar evolution important to life? 4.What type of star do X-ray bursts emit from—red giant, brown dwarf or neutron stars? 5.In a black hole, What is the name of the radius in which the escape speed of an object would be equal to the speed of light and the object cannot be seen? Is it Einstein’s radius, Schwarzchild radius or Newton’s radius? 1.No 2.Magnesium 3.It provides the necessary heavy elements 4.Neutron stars 5.Schwarzchild