Lecture 4 - Physics and Astronomy
Lecture 4 - Orbits of the planets
Lecture 4 (pdf from the powerpoint)
Lecture 4
Lecture 4
Lecture 4
Lecture 4
Lecture 4
Lecture 3a
Lecture 3: The age of the elements, and the formation of the earth
Lecture 39: Life in the Universe The Main Point Simple Life vs
Lecture 39
Lecture 37: The Pale Blue Dot
Lecture 36: Strange New Worlds
Lecture 35. Habitable Zones.
Lecture 34: Habitable Zones around Stars
Lecture 34 – Exobiology- Life Elsewhere in the Universe
Lecture 33: The Lives of Stars Astronomy 141
lecture 32 orbits
Lecture 31: The Properties of Stars
Lecture 31 - 2 The Death of Stars: Stellar Recycling Phase 3 -