Все публикации

0:01:23

Naming the Dinosaur

0:06:32

Conservation of Momentum practice problem

0:05:16

Earth's Interior

0:02:05

FBW Mapping Project

0:09:36

Calculating Buoyant Force

0:07:45

The Water Planet

0:11:35

Spiderman, Impulse, and Momentum

0:12:11

Superman and Kinematics

0:10:06

Magnetic Force

0:10:45

Magnetism from Electricity

0:12:28

Magnetism - Part 1

0:15:01

Magnets and Magnetic Fields

0:00:09

brief juggling

0:09:51

Volcanic Eruptions

0:11:06

Volcanoes and Plate Tectonics

0:02:51

screencast-o-matic tutorial

0:00:16

20200331 Idaho Earthquake

0:11:34

Locating an Epicenter

0:07:51

Calculating distance to an earthquake

0:07:47

Kuril Island Earthquake

0:03:01

tutorial - filming a video from your computer

0:02:40

LNHS Yoakum greeting

0:03:38

20200323

0:02:46

Where and How Earthquakes Happen