Mississippi Science ENV.4.3

ScienceGrades 9–12Environmental Science

The Standard

ENV.4
Students will demonstrate an understanding of the interdependence of human sustainability and the environment.
Enrichment: Research and analyze case studies to determine the impact of human-related and natural environmental changes on human health and communicate possible solutions to reduce/resolve the dilemma.

2026 Mississippi College- and Career-Readiness Standards for Science · Human Sustainability

Teacher's field guide

What This Standard Means

What Students Need to Do

Students study cases where human actions or natural events changed the environment and affected health. They use evidence to explain how people were exposed, then propose a way to reduce the harm.

What Mastery Looks Like

A student can trace a clear path from a change, such as lead entering drinking water, to a health risk. They support the link with test results or health data and suggest a solution that addresses the exposure.

Common Misconceptions

Students may assume that a health problem appearing after an event proves the event caused it. They may also suggest a solution, such as boiling water, that kills germs but does not remove lead.

How to Assess It

Exit ticket: After a flood, sewage enters a town's wells. Name one health risk, one test that could check the water, and one action residents should take while they wait for results.

Lesson moves

Ways to Teach It

  1. Pour dyed water across a sand tray toward a model well, then have students sketch how contamination could reach drinking water.

  2. Give pairs short reports on lead in water and volcanic ash, then ask: What evidence links each change to a health risk?

  3. Give groups case cards and solution cards, then have them match each exposure to a solution and defend one match.

  4. Check today's AirNow air quality reading, then write an outdoor practice plan for a student with asthma.

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Printable ENV.4.3 Worksheet

Preview of the ENV.4.3 printable worksheet

A ready-to-print activity worksheet aligned to ENV.4.3, with an answer key for the teacher on its own page. No account needed.

PDF, US Letter, prints cleanly in black and white.

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