8th Grade Lesson Plans: 4th Six Weeks

TEKS OBJECTIVES:

 

(8)  Earth and space. The student knows characteristics of the universe. The student is expected to:

 

(C)  explore how different wavelengths of the electromagnetic spectrum such as light and radio waves

 

are used to gain information about distances and properties of components in the universe;

 

(D)  model and describe how light years are used to measure distances and sizes in the universe; and

 

(E)  research how scientific data are used as evidence to develop scientific theories to describe the origin

 

of the universe.

9)  Earth and space. The student knows that natural events can impact Earth systems. The student is

 

expected to:

 

(A)  describe the historical development of evidence that supports plate tectonic theory;

 

(B)  relate plate tectonics to the formation of crustal features; and

 

(C)  interpret topographic maps and satellite views to identify land  features.

Jan. 2-5, 2012

-Explain the different wavelengths of the electromagnetic spectrum and how light and radio waves are used to gain information about distances and properties of components in the universe.

-Define light-year.  Model and describe how light years are used to measure distances and sizes in the universe.  Research current NASA missions including their objectives and distances from Earth.

Jan. 6-Feb. 1, 2012

GUIDELINES:

This assignment is for each student to research, construct, and present individually.

Give credit to all images and information other than the textbook.  The assignment along with guidelines follows:

1  – Presentation (PowerPoint or other)

Explain the different wavelengths of the electromagnetic spectrum and how light and radio waves are used to gain information about distances and properties of components in the universe.

Due:  Jan. 25/26

 2 – Presentation (PowerPoint or other)

Research how scientific data are used as evidence to develop scientific theories to describe the origin of the universe.

Explain the steady state theory.  Include the scientific data and evidence that support the theory.  You may also add your own opinion of this theory.

Due: Jan. 25/26

 3 – Presentation (PowerPoint or other)

Research how scientific data are used as evidence to develop scientific theories to describe the origin of the universe.

Explain the oscillating model theory.  Include the scientific data and evidence that support the theory.  You may also add your own opinion of this theory.

Due: Jan. 25/26

4 – Presentation (PowerPoint or other)

Research how scientific data are used as evidence to develop scientific theories to describe the origin of the universe.

Explain the big bang theory.  Include the scientific data and evidence that support the theory.  You may also add your own opinion of this theory.

Due: Jan. 25/26

5  – Presentation (PowerPoint or other)

Describe the historical development of evidence that supports plate tectonic theory.  (Ch. 10-Sections 1 & 2)

Due:  Jan. 25/26

 Crustal features:   Include:  a model or drawing of the feature, how the feature is formed, and how the feature may be reshaped by weathering.

6 – fault-block mountains                                                       14 – rift valley

8 –  folded mountains                                                             16 – mid-ocean ridge

10 –  volcanoes                                                                       18 – strike-slip fault

12 –  oceanic trench

Identify crustal features formed by plate tectonics.  Show topographic maps and satellite views to identify land and erosional features and predict how these features may be reshaped by weathering.

7 – fault-block mountains                                                       15 – rift valley

9 –  folded mountains                                                             17 – mid-ocean ridge

11 –  volcanoes                                                                       19 – strike-slip fault

13 –  oceanic trench

Due:

Group 1-5: Jan. 25/26

Groups 6-13: Jan. 27/30

Groups 14-18: Jan. 31/Feb. 1

Feb. 2-7, 2011

Study Sheets and review for Fourth Six Test over the universe and plate tectonics.

FOURTH SIX WEEKS EXAM:  February 8/9, 2012

The fourth six weeks exam will be over the objectives of:

The Universe-Chapter 24, Section 4 and

Plate Tectonics-Chapter 10, Sections 1-3

Study all notes, vocabulary, and review worksheets.  Extra credit will be given if parents sign the review.

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