Mississippi Science E.8.9B.2

Science8th GradeEarth and Space Science

The Standard

E.8.9B: Students will demonstrate an understanding of natural hazards (volcanic eruptions, severe weather, earthquakes) and construct explanations for why some hazards are predictable and others are not.

Compare and contrast technologies that predict natural hazards to identify which types of technologies are most effective.

2026 Mississippi College- and Career-Readiness Standards for Science · Earth’s Systems and Cycles

Teacher's field guide

What Students Need to Do: Students compare tools such as weather radar, satellites, river gauges, and seismometers. They identify which hazard each tool tracks. They judge how useful each tool is based on warning time, accuracy, and coverage.
What Mastery Looks Like: For a river flood, a student uses gauge readings to track rising water and radar to check incoming rain. They explain why using both gives a stronger warning than either alone. They know seismometers cannot predict earthquakes days ahead.
Common Misconceptions: Students may think seismometers predict earthquakes days ahead, but they detect shaking after it starts. They may mistake a phone alert for the tool that collected the data or assume one tool works for every hazard.
How to Assess It: Exit ticket: A river is rising and heavy rain is approaching. Choose a river gauge, weather radar, or both to warn nearby homes. State what each chosen tool measures and one limit.

Lesson moves

Pour measured cups of water into a clay river on a tray, mark rising levels, and compare rainfall amounts with water-level readings.
Ask, "Can a seismometer predict tomorrow's earthquake?" Have students explain what it detects and how much warning it gives.
Give pairs hurricane cards and radar, satellite, and weather app cards; have them rank tools by lead time and evidence quality.
Show a weather service storm warning and a radar image from the same storm; ask when to move soccer practice indoors.

Free download

A ready-to-print activity worksheet aligned to E.8.9B.2, 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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