Whoosh Lab 2017
This lecture follows several days of exploration into the structure of atoms and molecules. It comes immediately after the Whoosh Lab but before the s...
David Fields Podcast
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About
This podcast is intended to be a study tool for students of my classes. My focus is on seventh and eighth grade science, although older episodes address topics for high school social sciences.
Human Impact on Ozone*in the Environment
This is the lecture for Ozone, Oxygen, Atomic Structure, Bonding and Human Impact. For best results, listen while looking at the slides.
Crops Socratic Seminar P5
What can we do to improve our food crops? What kind of changes to food does society need?
Anthropocene Socratic Seminar P7
How do we know we are living in the Anthropocene? Once we name this new epoch the Anthropocene, will that change anything?
Anthropocene Socratic Seminar P6
How do we know we are living in the Anthropocene? Once we name this new epoch the Anthropocene, will that change anything?
Anthropocene Socratic Seminar P2
How do we know we are living in the Anthropocene? Once we name this new epoch the Anthropocene, will that change anything?
Anthropocene Socratic Seminar P1
How do we know we are living in the Anthropocene? Once we name this new epoch the Anthropocene, will that change anything?
Socratic Seminar (Period 4)
Eighth Grade Science Should we genetically engineer humans to live on other planets?
Socratic Seminar (Period 3)
Eighth Grade Science Should we genetically engineer humans to live on other planets?
Socratic Seminar (Period 2)
Eighth Grade Science Should we genetically engineer humans to live on other planets?