Michael A Opferman

Naturalist featured live, exotic wildlife from all over the world that...

Step by step procedure for how to obtain a torque using a force using ...

Introduces some of the concepts and terminology associated with descri...

Demonstration of how a temperature difference can be used to run a sim...

Definitions of velocity vector vs. speed scalar.

Part one of a two part lecture on global warming and climate change gi...

Some rough, conceptual comments about trying to understand what moment...