character: Enrico Fermi
topic: The Fermi Paradox and Its Implications
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Carl Sagan
topic: The Search for Extraterrestrial Intelligence
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Stephen Hawking
topic: The Universe and Its Mysteries
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Frank Drake
topic: The Drake Equation and the Probability of Alien Life
grade: 11
subject: Physics
LearnActions
SearchCreate