Ms. Lin 7th Grade (2015-2016)

Third Marking Period

Chemistry Exam - Thursday May 26\

See below for PPT on Atomic Structure & Physical/Chemical Change

• Bohr's Model

• Atomic Structure: Location, charges, atomic mass, atomic number

• Calculating protons, neutrons, electrons

• Physical vs. Chemical change

• States of Matter

• IV/DV/Constant

• Compound vs. Element

• Law of Conservation of Mass

• Periodic Table

• - What does the periodic table show?

• - When does element react similarly to other elements?

• - placement of metal, nonmetals, metalloids, gases, Noble gas

Chemistry Quiz - Thursday May 5th

•Calculating protons, electrons and neutrons

•Charges of each particles

•What does the atomic number represents? What does the protons and neutrons represents?

•Differences between elements and compound

•Properties of the periodic table: Why does some elements behave similarly to another element?

Matter/Atom Quiz – Thursday March 31

3 states of matter: Data Table

-Closeness of molecules

-Definite/indefinite shape/volume

Phase Change: Ex – solid to liquid = Melting

Definition of atom and matter

Subatomic parts of atom

- Neutron, proton, electron – What are their charges?Location in an atom

Test Correction- Plate Tectonics Exam Due March 15

Question 15 and 16 are both 1 point each

In order to receive partial credit (0.5) you need to have BOTH longitude and Latitude relatively close to the set range.

15. Point A:

Latitude: 42-43

Longitude: 76-79

16. Point B:

Latitude: 42-43

Longitude: 105-108

Plate Tectonics Exam - Thursday March 3

The theory of continental drift

- Alfred Wegener

- Convection current

- Longitude/Latitude/Prime Meridian/Equator

- Volcanoes/Earthquakes

- Earth's Layers

- Three types of boundaries/formation of each type of boundaries

***See below for the review powerpoint: Plate Tectonics Review

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Second Marking Period

Minerals/Rock Exam - Wednesday December 23

- Measurement: Volume/triple beam balance

- Density

- Layers of Earth

- Minerals/Rocks/Rock Cycle

**Remember to complete the review sheet to study for the test**

** See below for a copy of the review sheet if you lost or misplaced the one given in class **

Update: Review PPT is below titled: Rocks Minerals Review

H.W.

1. Sign and return Density Quiz - December 9

Density Quiz - December 3 (See below for Density PDF)

Formula for density

How to read the triple beam scale

What is a graduated cylinder

How to read the measurement of a graduated cylinder?

How does mass and volume affect the object’s density?

1. Sign and return exam # 1. Test correction ( see test correction form below)

- If you cannot print the form below you may copy the format and hand it in as well on a piece of loose leaf.

NOTE: I've just realized this morning the text correction form was not properly uploaded onto the website. An additional day will be given for test correction. Please hand it in ASAP!

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H.W.#4

1. Redo: Select one of the graph and resubmit - Due: 10/15

H.W.# 3

1. Sign and return textbook letter - Due: 10/14

H.W. # 2

1. Sign and return Quiz #1 - Due: 10/8

Unit 1 Project - Scientist Research - DUE: OCT 13TH

- See below for project documents and references information

H.W.#1

1. Sign and return Welcome Letter - Due 9/10