Oklahoma Social Studies 7.C.4.3.C
The Standard
- 7.C.4
- Analyze the interactions of humans and their environment.
- 7.C.4.3
- Evaluate the effects of human modification of the natural environment through processes related to industrialization.
Examine how the development of technology meets energy demands, as well as modifies the environment (e.g., extraction of raw materials, offshore drilling, nuclear power plants, water diversion, hydroelectric power plants).
Oklahoma Academic Standards for Social Studies (2026) · 7.C.4.3
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students explain how offshore drilling, uranium mining, and dams supply fuel or electricity. They describe changes these systems can cause to land and water, such as flooded valleys, disturbed seabeds, and mining damage.
What Mastery Looks Like
- Given a plan for a new dam, a student can explain how it would make electricity and mark where its reservoir would flood land. They can compare it with a nuclear plant, including the need to mine uranium and store waste.
Common Misconceptions
- Students may think electricity appears at a power plant without a fuel source or moving water. They may assume a dam leaves the river unchanged or that nuclear power involves no mining because it releases no smoke.
How to Assess It
- Ask students to label the flooded area on a river sketch and explain how the dam makes electricity. Then ask them to name one environmental change caused by offshore drilling or a nuclear plant.
Lesson moves
Ways to Teach It
Put a folded-paper dam across a printed river map; have students shade flooded land and label the electricity the dam would generate.
Ask: “Would you build a dam or a nuclear plant near town? Name the energy gained and one land or water cost.”
Give pairs cards for dams, nuclear plants, offshore rigs, electricity, oil, flooded land, waste, and spills; match each technology to its output and impact.
Show a map of Hoover Dam and Lake Mead; have students trace the river, outline the reservoir, and identify land submerged by stored water.
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