Lecture Tutorials for Introductory Astronomy 2nd Edition
Introductory Astronomy: Positions on the Celestial Sphere Introductory Astronomy lecture on the celestial sphere and how to start thinking of horizon diagrams. Refers to tutorial 1 ...
Introductory Astronomy: Causes of the Seasons Video lecture that discusses the causes of Earth's seasons. Video is intended
Introduction to Astronomy - Lecture 3 Join me for the 3rd instalment of this live series where we take a look at the Solar System.
If You Don't Understand Quantum Physics, Try This! A simple and clear explanation of all the important features of quantum physics that you need