Today you wrote your QQQ #7. Then we did a quick recap of the key ideas of Voltage from last day. We also introduced Ohm's Law with some notes and example calculations. Your practice is pg. 319 #1-7,10.
Mr. B*log(gild)
Welcome to Mr. B's Teacher Blog! Here you'll find information on topics covered in class as well as any assignments, marks, and important dates.
Math and Science

Friday, 4 April 2025
Chem 11: Fri Apr 4 - NRG in reactions
Today, after your QQQ, we had a look at how energy is involved in a chemical reaction. You took some notes, and then did some practice on pgs. 120-122 #68-80.
Thursday, 3 April 2025
Sci 9: Thurs Apr 3 - Current and Voltage!
Today you looked at what Electric Current and Voltage are. You read Sec 10.2 (key points) and had practice on pg. 309 #1 - 11. Then after break you Read Sec 10.3 (key points) and had some practice on pg. 314 #1 - 12.
Wednesday, 2 April 2025
Chem 11: Wed Apr 2 - Rxn Types
Today we had a look at Types of Chemical Reactions. After the notes, you had practice on pg. 118 #65 - 67. After break, we did some J.o.W. and then you got to work on the Reactions Assignment.
Tuesday, 1 April 2025
Sci 9: Tues Apr 1 - Electricity intro
Today we introduced Circuits into our look at electricity. We took some notes about the basics of electricity and circuits, and then you got to make some circuits of your own.
Chem 11: Tues Apr 1 - Details in Equations
Today we had a look at how to write out phases in chemical equations and how to work with word equations. You took some notes and then did practice on pg. 114 #58-64.
Monday, 31 March 2025
Sci 9: Mon Mar 31 - Metric Conversions
Today we watched a quick recap of what we learned before break with Static Electricity (up to 5:40). had a look at how to do Metric Conversions. We did some examples and notes and then you had some time to work on some practice.
Chem 11: Mon Mar 31 - Unit 4 Intro
Today we did an intro to Unit 4: Chemical Reactions. Then we did a refresher on how to Balance Chemical Equations. You then had practice on pgs. 110-112 #7-56.
Friday, 14 March 2025
Chem 11: Fri Mar 14 - Moles Test
Today you wrote the Unit 3: Moles test (and we celebrated Pi day!).
Sci 9: Fri Mar 14 - Finish Lab work & Static Assignment
Today, after your QQQ, we had time to work on the lab from last day (and any other missing work). Then you had time to work on the Static Electricity Assignment on pg. 298 # 1 - 7 & 14.
Wednesday, 12 March 2025
Sci 9: Thurs Mar 13 - Insulators, Conductors, Shocks, and Lab
Today we discussed some Definitions (Insulator, Conductor, Semi-conductor, and Ground). Then we looked at how the Van De Graff generator works to build up charge (ZAP!). After break, you worked on Lab 9A on pg. 292 - 293 (due after Spring Break).
Chem 11: Wed Mar 12 - Lab 4B
Today you made copper atoms out of copper ions! You performed Lab 4B (Moles of Iron and Copper). After break we wrapped up the lab and went to an assembly.
Tuesday, 11 March 2025
Chem 11: Tues Mar 11 - Review Time
Today we had another block of review time to work on the review assignment (and any other work you've got). Lab experiment tomorrow!
Sci 9: Tues Mar 11 - Static visuals and Electrostatic Series
Today we had a look at some Visuals of Static Charging. Then we finished off the notes from last day about how to use an "electrostatic series." We finished off with you having some time to work on Pg. 278 #1,4,5,7,10 and Pg. 281 #1,4,5,7,10.
Monday, 10 March 2025
Chem 11: Mon Mar 10 - Unit 3 Review Time
Today we did a quick recap of Unit 3. Then you had time to work on the Unit 3 Review Assignment (due Wed!).