Thursday, September 15, 2011

Grade 7 Week 1: Single Celled Organisms - Bacteria

We begin our look at the Diversity of Living Things by squinting to see microscopic organisms.  This week we begin with bacteria.

What are the four characteristics of all living things?
How do bacteria show these four characteristics?

Contract Week 1 has you researching a unique single celled organism or comparing five helpful bacteria to five harmful bacteria.

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