Mississippi Science ENV.2.4
The Standard
- ENV.2
- Students will relate the impact of human activities on the environment, conservation activities, and efforts to maintain and restore ecosystems.
Examine solutions for developing, conserving, managing, recycling, and reusing energy and mineral resources to minimize impacts in natural systems (e.g., agricultural soil use, mining for coal, construction sites, and exploration of petroleum and natural gas sources).
2026 Mississippi College- and Career-Readiness Standards for Science · Natural Resources Use and Conservation
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students compare ways to obtain, conserve, reuse, and recycle energy and mineral resources. They explain how those choices affect soil, water, air, and habitats, and identify limits of each choice.
What Mastery Looks Like
- Given a proposed coal mine, students can explain how using less electricity could reduce demand for coal and how land reclamation could reduce damage after mining. They can name a limit, such as the habitat lost while the mine operates.
Common Misconceptions
- Students may assume recycling metals takes no energy. They may think planting trees after mining immediately restores the original habitat. Some confuse conserving electricity with recycling energy.
How to Assess It
- Exit ticket: A town needs copper for new power lines. Compare recycling old wire with mining new ore, and name one likely effect on a nearby stream and one limit of recycling.
Lesson moves
Ways to Teach It
Pour equal cups of water over two soil trays, one bare and one covered with grass sod, then compare muddy runoff.
Write a claim about using recycled copper wire instead of mining new ore, citing one stream benefit and one supply limit.
Give pairs cards labeled silt fence, metal recycling, land reclamation, and insulation; have them match each to an impact it reduces.
Show a photo of a nearby construction site; have students mark where a silt fence would keep soil out of storm drains.
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Printable ENV.2.4 Worksheet
A ready-to-print activity worksheet aligned to ENV.2.4, with an answer key for the teacher on its own page. No account needed.
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