10/15/10

Post date: Oct 15, 2010 7:36:15 PM

Bell Ringer: Why is it important to avoid polluting our water and to purify the water we do pollute?

• • Separating a mixture lab (due Monday)

  • Key ideas review (due Wednesday, after the final)

    • Write and answer the key idea questions from the first page of each section we've covered (see below)

    • May be used on the final exam

    • Questions are very similar to those you'll see on the final

    • Total of 38 questions, so don't procrastinate!

    • Sections we've covered: