Search for tag: "calcium"

8/24 Health Class - Part 1

This is part 1 of Mr. Hanners’ 8/24 Health Class

From  srbrondyke on August 24th, 2020 0 likes 0 plays

8/18 Health Class

This is the class recording for Mr Hanners’ health class on August 18th.

From  hanners on August 18th, 2020 0 likes 1 plays

Acids:Bases Notes 1

Mr. Brown discusses Acids, Bases, and Salts and the difference between Strong Acids/Bases and Weak Acids/Bases. Terms discussed: - Electrolytes - Acids - Hydrogen Ions - Hydronium Ions - Bases…

From  MrBrownChem on June 1st, 2020 0 likes 24 plays

Dominique North Quincy High QHS State Science Fair

Dominique received an Honorable Mention in the State Science Fair. Her project was Deciding Deicers, Measuring the Efficiency of Deicers and their Environmental Effects.

From  QuincyPS on May 29th, 2020 0 likes 0 plays

Percent Yield

This video is to assist my students in calculating percent yield of a chemical reaction.

From  gcleary13 on May 22nd, 2020 0 likes 0 plays

Limiting Reacants

This video is to assist my students in determining the limiting reactant of a chemical reaction.

From  gcleary13 on May 22nd, 2020 0 likes 0 plays

RHS Chemistry: Le Chatelier's Lab Observations/Qualitative Data Collection

Teagan and Kinley show you the observational data for the Le Chatelier's Lab.

From  Kzornes@lwsd.org on May 8th, 2020 0 likes 0 plays

Virtual Hatch Lesson Part 1

See part 2 to correct my technical difficulties!

From  lfreis on April 30th, 2020 0 likes 122 plays

Mole Concept - Compounds

This video is to assist my students in converting compounds using moles.

From  gcleary13 on April 29th, 2020 0 likes 0 plays

Calculating Formula Weights

This video is to assist my chemistry classes in calculating formula weights (molecular masses)

From  gcleary13 on April 27th, 2020 0 likes 0 plays

Mole Concept Elements Conversions

This video is to assist my students in converting elements using Avogadro's Number.

From  gcleary13 on April 27th, 2020 0 likes 0 plays