Tuesday, October 22, 2019

Wednesday October 23, 2019

Chemistry

Bell Ringer

An atom of lithium has 3 protons, 4 neutrons, and 2 electrons.  What is the mass of the atom?  What is the charge?  Which particle would change the identity of the atom if one was added or removed?

Today's Activities

John Dalton and Atomic Theory article - read the article and complete the note-taking handout.  View the short video after completing the article.

Dalton's Atomic Theory Video Quiz - complete the online quiz after viewing the video.  You may use your notes.  All assignments are on Google Classroom.

IPC

Bell Ringer

What is the GPE of an object with a mass of 8.00 kg resting on a ledge 10.0 m above the ground?  What KE would it have 5.00 m from the ground if it fell from the ledge?

What KE does a 20.0 kg object have that is moving at 5.00 m/s?

Today's Activities

What's Up (and Down) About KE and PE? - this online assignment is on Google Classroom.

Energy Skate Park - start the Energy Skate Park in class today and complete it on Thursday. There will be an open-notes quiz on Friday over the activity.