Week 4:  27 September to 1 October 2021

27 September 2021:

In Class:  Finish data analysis for Lab #2 using a spreadsheet.

Expectations:  Students will be able to describe instrumental precision based on the range of experimental data.

Due:  Unit Conversions Worksheet.

Homework:  Finish the Scientific Notation and Percent Error Worksheet.
Here is the Scientific Notation and Percent Error Key to help you.

28 October 2020:

In Class:  Introduction to Periodic Table and Introduction to Matter (Chapter 1:1) — Substances and Mixtures.

Expectations:  Students will be able to identify groups and periods, metals, nonmetals, metalloids, and the noble gases on the Periodic Table.   Students will be able to identify substances and mixtures.

Due:  Scientific Notation and Percent Error Worksheet.

Homework:  Finish the Substances and Mixtures Worksheet.
Here is the Substances and Mixtures Key to help you.

Prepare for the Chemistry Toolkit quiz on Tuesday next week (13 October).

29 September 2021:

No Class:  Chemistry does not meet on Wednesday.

30 September 2021:

Lab 3a:
Complete the data collection for the US Pennies Lab.

Expectations:  Students must have a prelab completed and ready to hand in at the beginning of the lab period.
Students will be able to analyze the quality of lab data based on the number of significant figures.

Lab Report:  Finish reports.

1 October 2021:

In Class:  Chemical and Physical Properties (Chapter 1:12-13).

Expectations:  Students will be able to identify chemical and physical changes and state why a change is chemical or physical.

Due:  The Substances and Mixtures Worksheet.

Homework:  Finish the Chemical and Physical Changes Worksheet.
Here is the Chemical and Physical Changes Key to help you.

Note:  1st quarter ends 12 November 2021.