END OF THIS QUARTER IS QUICKLY APPROACHING!
Last day to get stuff in to me is March 14, 2008
Important info:
All grading rubrics are on the MAIN SCIENCE PAGE
WEDNESDAY is Assessment Day, so BE PREPARED for a quiz or exam EVERY WEDNESDAY.
For the Lucky Few who check this:
Here is a Bonus Question for extra credit. What is the Electron Configuration of Xe?
Hand in the week of March 7, 2008 for extra credit
Important dates:
TEST: March 12, 2008
SCIENCE FAIR: April 10 & 11, 2008
- 4 members per group
- must be a Scientific Investigation (Prove something)
- Will include FULL write up as well as model and poster board
IMPORTANT INFORMATION:
For the Lab, you MUST include
- Purpose
- Materials
- Methods
- Observations #1 Acids and Bases
What do each of the indicators do with an acid and a base?
- Observations #2 Acid or Base?
You tested 7 liquids. What happened when you added the 3 indicators to them?
- Results/Discussion #1
What are each of the indicators used for? how can you use them in order to tell if a substances is an acid or a base? How does an indicator work chemically?
- Resultes/Discussion #2
What are each of them? how do you know? Research the actual pH to tell if you were correct. If you were incorrect, hypothesize why. If you were correct, what could you do better next time?
