Ahava~Love Assembly

Grade 8 History and Social Studies Unit 2 | Teacher Guide and Answers

Grade 8 History and Social Studies Unit 2 | Teacher Guide and Answers

Teach one lesson and eight questions daily. All sample maps and comparisons are fictional and do not establish actual road or bridge histories. For Day 5, award one point per response and accept accurate equivalents. Six of eight is a teaching guide, not a validated proficiency score.

Source record: Original explanations and questions developed for this unit. Factual references reviewed: U.S. Geological Survey, Finding Your Way With Map and Compass; Encyclopedia of Alabama, Physiographic Sections of Alabama; and Encyclopedia of Alabama, East Gulf Coastal Plain. Links go to publishers; no images or passages are reproduced.

Day 1: Maps as geographic evidence

  1. Map symbols.
  2. Features may have changed.
  3. Examples include author, purpose, scale, orientation or legend.
  4. They emphasize different information for different purposes.
  5. Yes.
  6. When it is contemporary evidence for the historical question.
  7. No; the map may omit it.
  8. Examples include dated photographs, property records or another map.

Day 2: Scale and conversion

  1. 100,000 cm.
  2. 1 km.
  3. 3.5 km.
  4. 30 miles.
  5. 4 inches.
  6. The printed distance changes while the numerical label may not.
  7. No.
  8. A ratio compares corresponding lengths in the same units.

Day 3: Alabama rivers, watersheds and place

  1. Examples: uplands, ridges or East Gulf Coastal Plain.
  2. Tennessee River.
  3. Coosa and Tallapoosa.
  4. Wetumpka.
  5. Land draining toward a common outlet.
  6. Examples: water supply, habitat or transport.
  7. Flooding.
  8. Local conditions and elevation differ; statewide generalizations are insufficient.

Day 4: Comparing geographic sources

  1. The 1940 road map.
  2. The 1960 wildlife map.
  3. Purpose: roads versus wildlife.
  4. No.
  5. The wildlife map may not have selected the bridge for display.
  6. Examples: bridge records, dated photographs or newspapers.
  7. One map depicts it and the other does not; removal is not established.
  8. They are teaching examples, not verified historical records.

Day 5: Independent geography assessment

  1. 2 km.
  2. 36 miles.
  3. Tennessee River.
  4. Coosa and Tallapoosa.
  5. An area draining toward a common outlet.
  6. Examples: creator, date, purpose, scale, orientation or legend.
  7. No.
  8. Answers vary; compare map purpose and date, seek independent dated evidence, and avoid unsupported conclusions.

Reteaching and extension

Model ratio-scale conversion using the same unit on both sides, then distinguish straight-line from route distance. For extension, compare map makers’ purposes and seek independent evidence before dating an apparent change.