Virginia SOL 2.7.a

Science2nd GradeEarth and Space Systems

The Standard

weather and seasonal changes affect the growth and behavior of living things

Virginia Standards of Learning for Science

Teacher's field guide

What This Standard Means

What Students Need to Do

Students connect changes in temperature, rainfall, and daylight to what plants and animals do. They use observations or examples to explain changes such as flowering, migration, hibernation, and growing thicker fur.

What Mastery Looks Like

Students can compare two seasons and predict how a plant or animal may respond. They support the prediction with a specific condition, such as colder air, less daylight, or more rain.

Common Misconceptions

Students may think all animals hibernate or leave during winter. They may also think plants are dead when leaves fall, or that one unusually warm day changes the season.

How to Assess It

Show a picture of the same tree in summer and winter. Ask, “What changed, and how did seasonal conditions cause that change?”

Lesson moves

Ways to Teach It

  1. Place celery stalks in colored water, then compare how warmth and light might affect plant growth over several days.

  2. Ask students to write why a squirrel may gather food in fall but search less during a cold winter day.

  3. Play a season match game using cards showing weather conditions, plant changes, and animal behaviors.

  4. Review a local garden calendar and identify when people plant vegetables based on frost, rainfall, and warmer temperatures.

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Printable 2.7.a Worksheet

Preview of the 2.7.a printable worksheet

A ready-to-print activity worksheet aligned to 2.7.a, 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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