Group items tagged

Standard: 4.NS.2- Observe, investigate and give examples of ways that the shape of land changes over time.(4.2.1, 4.2.2, 4.2.3) Describe how the supply of natural resources is limited and investigate ways that humans protect and harm the environment. (4.2.4, 4.2.5, 4.2.6)

Extension: Students could build more elaborate models with rocks, mud, dirt, soil, and other natural objects. Students could build larger models that set over time and could be used to mimic larger mining operations.

Adaptations: Students could write reports on the effects of coal mining and other human practices on the earth and our resources. Students could give presentations on other harmful practices that humans participate in, explaining why, despite the negative effects, we still make these decisions.