FHS Chemistry

Thursday, August 14th, 2025 (RED)

Objective: Students will be able to successfully record a value written in standard notation into scientific notation and vice-versa.

Warm-Up: Hint- Use your Measurement Self-Discovery

Part 1- See Slide

Part 2- Please describe the following data sets in terms of accuracy and precision:

Actual Value = 35.5 g

a. 30.0 g   b. 35.5 g   c. 39.6 g   d. 35.4 g
  29.9 g   32.9 g   29.8 g   35.5 g
  30.0 g   37.3 g   33.9 g   35.6 g

Part 3- What is percent error? Please calculate this for the following scenario using the percent error formula we derived:

Accepted Value = 61.20 mL

Experimental Value = 58.90 mL

* If you DID NOT write the percent error formula check out the slide below and make sure you add this to your Measurement Self-Discovery *

Daily Plan:

1st Half of Class

1. Go Over Measurement Practice 1

2. Activity- Measurement Practice 2 (Optional Reinforcement)

Measurement Practice 2 KEY

3. Notes- Scientific Notation (Student)

Scientific Notation (TEACHER)

Scientific Notation (Lecture Video)

4. Activity- Scientific Notation Practice 1 (Optional Reinforcement)

Scientific Notation Practice 1 KEY

2nd Half of Class

5. Activity- Scientific Notation Bingo

Scientific Notation Practice 2 KEY

Homework:

1. Complete Scientific Notation Practice 2 (B.O.P. 8/18)

2. Complete HWQ- Measurement by midnight (8/22)