Today we wrote the test on the immune system. Next we threw our osmosis eggs off the balcony!
For classwork (and homework if you don't get it done): Read page 246-249. Do Reading Check on page 249.
Tuesday, 13 March 2018
Science 9
Today we did a mini lab to practice chemistry. We got some silver out of our reaction!
Next we turned in our review questions and all the text book questions....Yes there were a lot of them!
Answers to some of the Practice Test: Modified True/False 1)F (8 electrons max) 2)F (lost electrons) 3)F (alkali metals) 4)T 5)F (Halogen Family) 6)F ammonium chlorite 7)T
Multiple Choice: 1)D 2)D 3)A 4)D 5)D 6)A 7)C 8)+2 9)D 10)A 11)D
12)D
Short Answer: 1a) protons=15 electrons=18 neutrons = 14
b) Phosphorus-29
2) electrons are gained in the outer shell. Non-metal gets a negative charge
3 and 4) Make sure you can draw the Bohr models.
5a) chemical change
b) physical change
Next we turned in our review questions and all the text book questions....Yes there were a lot of them!
Answers to some of the Practice Test: Modified True/False 1)F (8 electrons max) 2)F (lost electrons) 3)F (alkali metals) 4)T 5)F (Halogen Family) 6)F ammonium chlorite 7)T
Multiple Choice: 1)D 2)D 3)A 4)D 5)D 6)A 7)C 8)+2 9)D 10)A 11)D
12)D
Short Answer: 1a) protons=15 electrons=18 neutrons = 14
b) Phosphorus-29
2) electrons are gained in the outer shell. Non-metal gets a negative charge
3 and 4) Make sure you can draw the Bohr models.
5a) chemical change
b) physical change
6a) CuCl2
6b) Na2NO3
6c) Fe(NO3)3
6d)(NH4)2C2O4
6e)PbBr4
7a) Copper (I) iodide 7b) zinc nitrate c) manganese (IV) carbonate d) calcium phosphate
e) sodium fluoride
Biology 11
Today we set up our bacterial plates to test different antibiotics on two different bacterial cultures. Then we worked on our microbiology projects---due Friday AT THE LATEST!! Found HERE
Due Wednesday: The Diversity and Biology of Monerans. (Worksheet from last class).
Due Wednesday: The Diversity and Biology of Monerans. (Worksheet from last class).
Subscribe to:
Posts (Atom)