This document lists various historical sources and identifies them as either primary or secondary sources. Primary sources include things like a radio broadcast from the launch of Sputnik and a scientist describing Buzz Aldrin's experience walking on the moon. Secondary sources refer to things like YouTube videos, cartoons, and descriptions of events that are analyzing and interpreting original sources rather than being the original source themselves.

1. Primary or Secondary Source?

3. PRIMARY SOURCE

5. SECONDARY SOURCE

7. SECONDARY SOURCE

9. PRIMARY SOURCE

11. SECONDARY SOURCE

13. PRIMARY SOURCE

15. PRIMARY SOURCE

17. PRIMARY SOURCE

19. SECONDARY SOURCE

21. SECONDARY SOURCE

23. PRIMARY SOURCE

25. SECONDARY SOURCE

26. A YouTube video describing how
the pyramids were built.

27. SECONDARY SOURCE

28. A radio broadcast from the day
the Soviet Union launched
Sputnik.

29. PRIMARY SOURCE

30. A scientist explaining
what it was like for
Buzz Aldrin to walk
on the moon.

31. SECONDARY SOURCE

33. SECONDARY SOURCE

35. PRIMARY SOURCE

36. A cartoon showing how Pocahontas met John Smith.

37. SECONDARY SOURCE

39. PRIMARY SOURCE

41. SECONDARY SOURCE