Tuesday, September 18, 2018

CHEMISTRY SEPTEMBER 18 & 19, 2018

OBJECTIVE:On a separate sheet of paper, describe and explain how scientists can use observations to create (a) hypothesis (b) theory (c) scientific law
W.O.D. Redoubtable-formidable, commanding respect
WARM-UP
1.Define the terms observation and inference 2. Are observations and inferences related? Explain your answer

Home work
Page 19 #15-23

Classwork

The Far Side cartoon
  1. List as many observations as you can
  2. Make inferences using the observations listed above
  3. Review as a class by placing answers on the board.
FOSSIL FOOTPRINTS ACTIVITY
Use the handout provided to give your answers as the images are revealed. Turn in at the end of class.
Individual work
On a separate sheet of paper, describe and explain how scientists can use observations to create (a) hypothesis (b) theory (c) scientific law



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