1. Chemistry – Sept 27, 2017 Objectives/Agenda
Do Now – Practice element symbol/name quiz.
Objectives/Agenda
Practice element quiz (continue lab when done)
To separate a mixture of sand, salt, poppies and iron (finish)
Assignment: Separation Lab Report using the General format (due next Friday, Oct 6) – Use the Lab report writing guide and template online
Element quiz (30 elements) on Monday Oct 2.

2. Separation Lab overview
Given a mixture of Sand, Salt, Poppy Seeds and Iron Filings, design and execute a separation method.
Write a proposed procedure to start.
When executing your procedure, record every action you take in the order you do them to create the real procedure that you used.
Separate, dry and weight each of the four substances.
Determine the percent composition of each of the four substances in the mixture.
Determine the percent recovery of matter from the mixture.
Assignment: Separation Lab Report using the General format (due next Friday, Oct 6) – Use the Lab report writing guide and template online

3. Exit Slip - Homework
Exit Slip: Put equipment back where you found it, except for hotplates.
Dispose of mixture components in trash (poppy, iron and sand) or rinse down the sink (salt).
Clean beakers, funnels etc… and put away.
What’s Due? (Pending assignments to complete.)
Physical and chemical properties and changes worksheet (due Mon Oct 2)
Revised Lab Report for Pennies is due Wed Oct 4 (Template and guide available online)
Separation Lab Report (due Friday 10/6)
What’s Next? (How to prepare for the next day)
Element quiz on Monday
Unit 1 retest scheduled for October 9 for anyone who will do the retest.