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DEVRY CHEM 120 WEEK 1 DISCUSSION DQ 1& DQ 2 LATEST
dq1
Scientific Method and Calculations (graded)
Let’s explore the scientific method. Here is the situation: We are planting a garden. We have a variety of bulbs and potted plants. We do not have any directions on how or when to plant each of these items. We do not have any gardening books, magazines, or access to the Internet (Oh, the horror!). We need to observe a number of characteristics for these plants.
What are some of the characteristics that we want to observe? What might be your initial hypothesis? How would you set up an experiment to test your hypothesis?
dq 2

Atoms and Atomic Structure (graded)