Earth/Space Lesson I PowerPoint "Ocean Water"

Grade Levels
6th, 7th, 8th, 9th
Common Core Standards
Product Rating
3.5
File Type
Presentation (Powerpoint) File
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1.83 MB   |   18 pages

PRODUCT DESCRIPTION

(Note: thumbnail generation does not represent the PowerPoint program - headings and spaces are out of place. Please download the preview file if interested - thanks!)

This lesson aligns with the Common Core State Standards (CCSS):
"STANDARD 7 - The Earth
The teacher understands the dynamic nature of the Earth and recognizes that its features and structures result from natural processes. Knowledge Indicators - The competent science teacher:
7A. understands the structure and composition of the Earth's land, water and atmospheric systems.
7B. understands the transfer of energy within and among Earth's land, water and atmospheric systems.
7E. analyzes and explains large scale dynamic forces, events, and processes that affect the Earth's land, water and atmospheric systems."

First PowerPoint lesson in the unit on "Oceans." This lesson explores how Earth's oceans were formed and the composition of seawater. A class activity (suggested) is included at the end of the lesson. A separate student note guide is available for this lesson as well.
PowerPoint lessons contain many graphics and two links to short videos to further student understanding and a 20-question interactive quiz/review at kahoot.it is also included as a link in the last slide.
PowerPoint slides also contain slide-sorter notes for the instructor based on student most "frequently asked questions" or FAQ's to help clarify the subject.

* All PowerPoint lessons; ActivInspire programs; student note sheets/activities and assessments for this unit can be found under the "Earth/Space Complete Unit VII Oceans" zip file folder.

Terms/concepts in this lesson include:

oceans
ocean formation
volcanoes
volcanic outgassing
comet impacts
ocean basins
water vapor
dissolved gases
atmosphere
erosion
salinity
seawater
chloride
sodium
ocean salts
electrical conductivity
marine organisms
freshwater
evaporation
desalination
reverse osmosis

astronomydad


This work is licensed under a Creative Commons Attribution 3.0 Unported License.

Total Pages
18
Answer Key
N/A
Teaching Duration
30 Minutes

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Earth/Space Lesson I PowerPoint "Ocean Water"
Earth/Space Lesson I PowerPoint "Ocean Water"
Earth/Space Lesson I PowerPoint "Ocean Water"
Earth/Space Lesson I PowerPoint "Ocean Water"
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