CH02 – Matter

Dates

• P4 – Monday, August 28th
• P5 – Monday, August 28th
• P7 – Tuesday, August 29th

Class Business – Chapter Notes

• notes should focus on key terms / examples of problems (if appropriate)
• only review sections indicated
• bullet points / complete sentences not necessary
• PDF to Schoology
• never emailed
• most likely two pages or less

New Material – Classification of Matter

• Key terms: solution, mixture, compound, element
• how do I know whether something is one thing or another?

Activity

• grab “classification” sheet from GDrive
• define each term on your own (no looking up!)
• categorize the following substances (milk, brass, aluminum, water, granola, love, paper, carbon dioxide, air, fire, hydrogen, Gatorade, tap water)
• Add 8 more (two in each category)
• provide support
• share!

Extending

• can a substance in one category be changed to a substance in another?
• what kinds of processes must be used to do so?
• indicate on the paper

Homework

• Ch. 1 Notes (see Syllabus for sections)
• submit a PDF to Schoology