Today we did some practice balancing equations. We are going to have a quiz on this coming up on FRIDAY, Oct. 9th. Practice problems are found HERE.
Next we took notes on ENDO and EXO thermic reactions. The notesheets are HERE and the power point is HERE. Finally we completed our making silver lab. You need to calculate the mass of copper used up and the mass of silver produced. Show how you found there numbers.
Homework: Read page 140-145. Do the purple textbook questions on page 145
Today we got back a BUNCH of work! Next we worked on our CELL ORGANELLE matching (see Friday's post), we also worked on our CELL MODULE questions- These are all due on Friday - the day of the cell test.
We got some cell practice questions found HERE and answer key HERE.
Finally we took some notes on the plasma membrane and Osmosis. The power point is HERE and notesheet HERE.
Today we watched the cell video below:
Today we practiced the balancing equations work from last class. Check your answers with the keys below.
Next we separated our silver from the silver reaction. We will weigh the silver product on Monday.
To finish in class: page 133 #1-6
Today we wrote our test on BIOMOLECULES. Next we worked on the CELLS unit. This began by looking at our own cheek cells and some red blood cells under the microscopes and calculating their sizes.
Labs are HERE and HERE. Guidelines for microscope drawings are found HERE.
We also were assigned the CELL MODULE questions. These are found HERE. Do up to and including Endoplasmic Reticulum for homework.