Download Unit 2A Schedule

ChemCom MATERIALS Unit 2A SCHEDULE
Assignment Due in Class
Write editorial to the
Riverwood News
Day
Class Work
Topic
0
Debrief Town Meeting
PIAT
R.N. p. 107-109 thru 2A.4;
1
Prelab parts for IM 2A.5
Post Lab Questions; R.N. 2A.6
; Finish Problem Set I SS
Questions
2
Discussion; Take a
Science Walk; Preview
IM 2A.5;
IM 2A.5 Lab Day!
Physical and
Chemical Properties
of Elements
Metal or Nonmetal?
3
Post Lab Discussion;
MD 2A.7
Grouping Elements
Lab Interpretation; R.N. 2A.8
4
DS 2A.9
5
MD 2A.13
6
Quiz 2A
R.N. 2A.10 & 2A.12; Do DS
2A. 11 in comp book; Finish
Problem Set II SS Questions
Study!
Atomic Number,
Isotopes, Periodicity
Chemical Families;
Periodic Table;
PIAT Design
NEW CONCEPTS/STANDARDS
Upon completion of this part, you should be able to
1. Distinguish between chemical and physical properties and/or changes in matter.
2. Classify selected elements as metals, nonmetals, or metalloids based on observation of
chemical and physical properties.
3. Use the periodic table to predict physical and chemical properties of an element.
4. Identify elements by their atomic masses and atomic numbers.
5. Locate period and groups (families) of elements on the periodic table.
6. Locate and name the major families on the periodic table.
7. Describe the mass and size relationship between the atom and its nucleus.
8. Determine properties of elements by the number and arrangement of the electrons in
the atom.
9. Calculate the number of protons, neutrons, and electrons in isotopes of an element.
10. Understand that ionic solids are held together by electrostatic attractions.
11. Convert from Celsius to Kelvin temperature scales.
2A: SUMMARY QUESTIONS, Pages 130-133
Problem Set I: 1, 3, 7, 12, 29, 31 due Day 4
Problem Set II: 16, 17, 19, 21, 24, 25, 26 due Day 6