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1. Today in Chemistry You will Need: Pencil Colored Pencils or Highlighters Power Notes – Measurements and Dealing w/Data – Book shelf – 2 pages 3 sides Cornell Notes Parts 1 & 2 – Due Today

2. Assignment Log #1

4. In science, you must ALWAYS LABEL your numbers with the UNITS you are using.Length Meter m Property, Unit and Symbol Mass Gram g Volume Cubic Unit, Liter l or u3 Temp Celsius, Kelvin C or K Amount of Sub mole mol in Solution Time Second s Light Intensity Candela cd Electrical Current ampere A

6. Basic Three Units in the Metric System are: LITER, METER, GRAM

8. To convert from Celsius to Kelvin ADD 273 to any Celsius temp.Celsius

10. Tools

11. Carelessness of the person making the measurements.

16. e.g.: # of births, cars that pass by, # of occurring weather types Y axis Dependent Variable X axis Independent variable

17. Identifying Patterns Direct relationship = both changes in the variables are in the same directions

18. Identifying Patterns Direct relationship = both changes in the variables are in the same directions 100 Volume 0 0 100 Temp

19. Identifying Patterns Indirect relationship = two variable change in opposite directions Direct relationship = both changes in the variables are in the same directions 100 Volume 0 0 100 Temp

20. Identifying Patterns Direct relationship = both changes in the variables are in the same directions Indirect relationship = two variable change in opposite directions 100 100 Volume Volume 0 0 100 0 Temp 100 Pressure 0

21. Review Use your Power Notes to complete the 15 question review. Do NOT use complete sentences Just give the answer. Due Tomorrow