Life on Other Worlds

1. Life on Other Worlds Corresponds to Ch 15 in book Astro by Seeds Prepared by: Julissa Garcia, Aramik Yousefian HagopHadjinian, TatevikGrigoryan Activity director: LilitHaroyan Faculty Advisor: Richard Rains START EXIT Funded by Title V HIS Grant at LAMC and U.S Department of Education

2. 1. Where does the carbon in your pinky come from? HINT 1 2 3 4 5 6 7 8 9 Exit The core of the sun The core of supernovae The core of a red giant star The remnants from the Big bang

3. 1. Where does the carbon in your pinky come from? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! The core of the sun The core of supernovae The core of a red giant star The remnants from the Big bang next

4. 1. Where does the carbon in your pinky come from? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect Red giants stars stop nuclear fusion and at some point only produce carbon, and since everything is made of carbon our pinky is an example back next

5. It’s a big star that uses a lot of its energy… 1 2 3 4 5 6 7 8 9 Exit back

6. 2. What does the Drake equation hope to find? HINT 1 2 3 4 5 6 7 8 9 Exit Number of human civilizations per solar system Number of cavemen civilizations per galaxy Number of alien civilizations per universe Number of technological civilizations per galaxy

7. 2. What does the Drake equation hope to find? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! Number of human civilizations per solar system Number of cavemen civilizations per galaxy Number of alien civilizations per universe Number of technological civilizations per galaxy next

8. 2. What does the Drake equation hope to find? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect Drake Equation still does not have some parts of the equation solved therefore the equation has yet to be solved. back next

9. Aliens… 1 2 3 4 5 6 7 8 9 Exit back

10. 3. Which sums up Darwin’s theory of evolution? HINT 1 2 3 4 5 6 7 8 9 Exit The strong die off Survival of the weakest Mutations in short periods The strong give their genes

11. 3. Which sums up Darwin’s theory of evolution? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! The strong die off Survival of the weakest Mutations in short periods The strong give their genes next

12. 3. Which sums up Darwin’s theory of evolution? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect Darwin is the official Evolutionary Scientist who coined this term in his theory of Evolution. next next back back

13. The strong survive and have offspring… 1 2 3 4 5 6 7 8 9 Exit back

14. 4. Random changes in DNA are called… HINT 1 2 3 4 5 6 7 8 9 Exit Evolution Mutation Natural selection Cool

15. 4. Random changes in DNA are called… HINT 1 2 3 4 5 6 7 8 9 Exit Correct! Evolution Mutation Natural selection Cool next

16. 4. Random changes in DNA are called… HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect Mutations occur randomly and stick around if they are an advantage or stop when it is a disadvantage. next back

17. The X-men where examples of this… 1 2 3 4 5 6 7 8 9 Exit back

18. 5. What does SETI look for? HINT 1 2 3 4 5 6 7 8 9 Exit Extra-Terrestrial intelligence FBI UFO claims X-Files Area 51

19. 5. What does SETI look for? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! Extra-Terrestrial intelligence FBI UFO claims next X-Files Area 51

20. 5. What does SETI look for? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect SETI stands for “Search for Extra-Terrestrial Intelligence”. next back

21. Intelligent Aliens… 1 2 3 4 5 6 7 8 9 Exit back

22. 6. What is the Arecibo Beacon? HINT 1 2 3 4 5 6 7 8 9 Exit Globular cluster M13 A bird native to North America A radio array in Puerto Rico An anticode message for aliens

23. 6. What is the Arecibo Beacon? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! Globular cluster M13 A bird native to North America next A radio array in Puerto Rico An anticode message for aliens

24. 6. What is the Arecibo Beacon? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect It is a radio message that captures various images significant to humans such as our DNA structure, population number and so on. next back

25. Contacting aliens… 1 2 3 4 5 6 7 8 9 Exit back

26. 7. Stromatolite is… HINT 1 2 3 4 5 6 7 8 9 Exit Stone like tomatoes Layers of bacteria with sediment Crust layer of bacteria on surface of mantle One large layer of algae only

27. 7. Stromatolite is… HINT 1 2 3 4 5 6 7 8 9 Exit Correct! Stone like tomatoes Layers of bacteria with sediment next Crust layer of bacteria on surface of mantle One large layer of algae only

28. 7. Stromatolite is… HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect Stromatolite is old layers upon layers of bacteria that are helpful in determining Earth’s early life process. next back

29. Deep layers of bacteria… 1 2 3 4 5 6 7 8 9 Exit back

30. 8. Which 1952 experiment made complex organic molecules? HINT 1 2 3 4 5 6 7 8 9 Exit The Drake experiment Darwin’s evolution experiment Miller-Urey experiment Freud’s experiment

31. 8. Which 1952 experiment made complex organic molecules? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! The Drake experiment Darwin’s evolution experiment next Miller-Urey experiment Freud’s experiment

32. 8. Which 1952 experiment made complex organic molecules? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect It was Harold Urey and Stanley Miller who did an experiment in 1952 to try to recreate early life on Earth. next back

33. It was two scientists… 1 2 3 4 5 6 7 8 9 Exit back

34. 9. How long has life existed on Earth? HINT 1 2 3 4 5 6 7 8 9 Exit 2 weeks 3.4 billion years 2.6 billion years 6.5 billion years

35. 9. How long has life existed on Earth? HINT 1 2 3 4 5 6 7 8 9 Exit Correct! 2 weeks 3.4 billion years next 2.6 billion years 6.5 billion years

36. 9. How long has life existed on Earth? HINT 1 2 3 4 5 6 7 8 9 Exit Incorrect Life has existed on Earth for 3.4 Billion yrs next back

37. More than 3 billion… 1 2 3 4 5 6 7 8 9 Exit back

38. TRY AGAIN EXIT