Peter Hill Explains

Thorium Uranium Neptunium and Plutonium - Where the periodic table is more table than periodic! http://lessonpeer.com/drhillteach/Theordore%20Grays%20Periodic%20Table%20Actinides.mp4 http://lessonpeer.com/PHS/TG%20Periodic%20Podcast/q1r1q1r1q1r3.html?

Reflections on walking into the unknown with eyes wide open, meeting the unexpected, and finding new ways. http://lessonpeer.com/drhillteach/What%20is%20a%20Research%20Scientist.mp4

Scientist helping kids really activates citizen science. The smart phone Frog App is super smart http://lessonpeer.com/drhillteach/Marvelous%20Kid%20Science.mp4

I slowly build up my own excitement for using the Web app to contain a series of Podcasts. I invite you to try and discover http://lessonpeer.com/drhillteach/New%20App%20container%20for%20Podcasts.mp4 Link to new APP

Reading from a mini book for students that summarizes the topic http://lessonpeer.com/drhillteach/Plate%20Tetonics.mp4

What an experiance! I discovered that our school science textbooks are out of date (and so was I) things have changed from the 1990s http://lessonpeer.com/drhillteach/Plate%20Tectonics%202.mp4

An amazing mistake with Rhenium given as Rh rather than Re. Talking more about the symbols and atomic number http://lessonpeer.com/drhillteach/Theodore%20Grays%20Periodic%20Table%20Transitions%20-%20the%20rest.mp4

This is where the idea of element properties is taken to far to explain bulk crystal properties in painful science. Amphoteric is a new term, but it may well be best left in this book http://lessonpeer.com/drhillteach/Theodore%20Grays%20Periodic%20Table%20P%20-%20Metaloids%20B%20Si%20Ge%20As%20Sb%20Te%20Po.mp4

Tin becoming crystaline / non metalic at low temperature is interesting. Bisimuth what a gift of an element under carbon. Interesting to find it used in thermoelectric devices http://lessonpeer.com/drhillteach/Theodore%20Grays%20Periodic%20Table%20P%20-%20metals%20Al%20Ge%20In%20Tl%20Sn%20Pb%20Bi.mp4

Should be labled non metals excluding the Halogens and Noble gases. I didn't know about the alotropes of sulphur http://lessonpeer.com/drhillteach/Theodore%20Grays%20Periodic%20Table%20Non%20Metals.mp4