Mississippi Science BOT.5.2

ScienceGrades 9–12Botany

The Standard

BOT.5
Students will explore adaptations that allow plants to survive in various habitats.
Relate atmospheric factors to biodiversity (e.g., climate as determined by temperature and precipitation).

2026 Mississippi College- and Career-Readiness Standards for Science · Plant Adaptations to Varying Habitats

Teacher's field guide

What This Standard Means

What Students Need to Do

Students compare long-term temperature and rainfall across habitats. They use plant species counts to describe biodiversity and explain how climate may affect which plants can live there.

What Mastery Looks Like

Given climate data and plant species counts for two places, a student identifies which has more kinds of plants. They use temperature or rainfall to explain the pattern without claiming climate is the only cause.

Common Misconceptions

Students may mistake one rainy day for a place's climate or confuse more individual plants with more plant species. They may assume a warmer place always has more species, even when rainfall is scarce.

How to Assess It

Exit ticket: Two sites both average 20°C. Site A gets 200 mm of rain a year and has 8 plant species; Site B gets 1,800 mm and has 42. Which has greater plant biodiversity, and how might rainfall help explain the difference?

Lesson moves

Ways to Teach It

  1. Tape a temperature and rainfall grid on the floor; students place desert, tundra, and rainforest cards showing climate averages and plant species counts.

  2. Ask students, 'Why might a hot desert have fewer plant species than a warm, wet forest?' Require temperature and rainfall in their answers.

  3. Run four rounds of predict and check: show annual climate figures, collect species-count predictions, then reveal the counts on habitat cards.

  4. Show Phoenix and Miami yard photos with annual rainfall figures; ask how watering could change which plant species grow in each yard.

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Printable BOT.5.2 Worksheet

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