01:00

Unexpected Meteor Burst (minor)

02:47

2024 Observing Challenge: 100 Sunrises & Sunsets

08:29

Astro Vlog 2: Star Trails & Misadventures in Capitol Reef N.P.

04:17

AstroVlog 1: I Found an Asteroid with my iPhone!

01:41

AstroZack Channel Update: Big Changes Coming

05:35

Why is the Moon wobbling like that? Libration Explained!

02:34

Countdown to Totality 2024!

03:15

ISS Montage

05:10

Overview and Tutorial: Using the PhET Circuit Construction Applet

09:40

Coulomb's Law

16:59

Behaviors of Light

06:23

Specific Heat Example

04:04

Specific Heat Lab

13:24

Phase Changes

14:06

Gasses

18:42

Sky Safari 7 Tutorial

15:20

Physics - Basic Vector Addition

01:11

Starry Night Textbook Initial Login (2022)

03:34

Add Your Planetarium to the Sky: AR Mode with Sky Safari

04:32

RECAP: Three Telescopes, Two Cameras, and the Century's Longest (Partial) Lunar Eclipse

02:29

Asking for Help in Online Classes

07:55

Sky Safari - Design Your Own Observation Projects with Observing Lists

03:11

Escape Velocity

18:23

Sky Safari 6 Plus Introduction and Tutorial

07:43

Use Sky Safari to Preview the View Through Your Telescope - Jupiter & Saturn Grand Conjunction 2020

03:39

Lab Manual Intro

07:31

Transit of Mercury General

19:42

Planetary Interiors

07:10

Physics Energy Lab

06:18

Using Coordinates in Sky Safari

06:20

Proportions

05:31

Planning an Observing Session with Sky Safari

06:36

Solargraphy - Setting Up the Pinhole Camera

15:55

Getting Used to Sky Safari

09:12

Using Excel to Speed Up Grading

10:59

Mar 26, 2017 4:32 PM

03:26

Planetary Motion in Asynx

02:39

Deep Sky Stacker Demo

10:40

Tour of Astronomy 151 on Sakai

10:12

Tour of Astronomy on Moodle (AB Tech)

08:48

Tour of Physics in Moodle

07:59

Tour of Astronomy in Moodle (TCCC)

01:45

Beginning of Astronomy 111

06:49

Planetary Orbits Lab Part B

07:33

The Sun: Analemma Measurements

04:55

Moon Changing Positions

02:57

Sunrise/Sunset Azimuth Positions Project

05:36

Types of Telescopes - Schmidt Cassegrain.AVI

11:14

Types of Telescopes - Refracting & Reflecting.AVI

06:36

Basic Optics Demo - Refraction & Reflection.AVI

04:36

Planetary Orbits Lab Demo

08:08

Using Altitude-Azimuth Coordinates

04:20

Using a Star Wheel