Friday, March 12, 2010

Agenda:
- Correct Bal. Eq. Practice
- Bonding & Balancing Referecne Sheet
- Bonding & Balancing Review

HW:
- Bonding & Balancing Review - DUE Tuesday


Journal #103

LT: I will be able to bond ionically, covalently and balance chemical equations.

Balance the following chemical equation:
C + H2 --> CH4

Balance the following chemical equation:
Na + H2O --> H2 + NaOH

Thursday, March 11, 2010

Agenda:
- Correct Gas Lab
- Balancing Equations Practice

HW:
- Balancing Eq. Pract. - DUE Tomorrow


Journal #102

LT: I will be able to balance chemical equations.

Why do equations need to be balanced?

Where can you add numbers and where can’t you add them when balancing equations?

Wednesday, March 10, 2010

Agenda:
- Make Some Gas Lab
- Practice Balancing Equations

HW:
- Make Some Gas Lab - DUE Tomorrow


Journal #101

LT: I will be able to describe how fire reacts with oxygen, hydrogen, and carbon dioxide.

What was your favorite part of yesterday’s lab? Why?

Using WORDS, make a chemical equation for the reaction we did in Part 2 of the lab yesterday (example: salt + water à ocean water) and identify the reactants & products.

Tuesday, March 09, 2010

Agenda:
- Make Some Gas Lab

HW:
- Make Some Gas Lab - DUE Tomorrow


Journal #100

LT: I will be able to describe how fire reacts with oxygen, hydrogen, and carbon dioxide.

Describe 3 safety considerations we need for today’s lab and WHY we need them?

Using WORDS, make a chemical equation for the reaction we will be doing in Part 1 of the lab today (example: salt + water à ocean water) and identify the reactants & products.

Monday, March 08, 2010

Agenda:
- Correct Chem. Eq. & Bal.
- Make Some Gas Lab

HW:
- Make Some Gas Lab - DUE Wednesday


Journal #99

LT: I will be able to balance chemical equations.

What is the difference between reactants and products? Give an example to support your answer.

What is the purpose of balancing equations?