2. Accuracy vs. Precision
Accuracy- How close a measurement or observation is to a “true” value.
Precision- How close repeated measurements or observations are to one another.

3. Scientific Notation Conventional Notation to Scientific Notation
Example: 203,000 => 2.03 x 105
Scientific Notation to Conventional Notation
Example: 2.45 x 10-6 =>

4. Sci Not Form Follows the following form: (1 #) . (#’s) X 10 Power
Power of 10 tells you how many times to move decimal
POSITIVE if the number is BIG (Greater than 1)
Example: 102, 10, 34,550
ZERO if the number is 1
NEGATIVE if the number is SMALL (Less than 1)
Example: 0.1, 0.23,

5. Try the following:
34,670,000
0.32
3,200 32
3.0

6. Try the following: 3.456 x 107 m 1.2 x 100 kg 5.678 x 10-8 s
4.28 x 10-2 mm
x 103 K