Virginia SOL 4.2.b

Science4th GradeLiving Systems and Processes

The Standard

plants and animals have different structures and processes for obtaining energy

Virginia Standards of Learning for Science

Teacher's field guide

What Students Need to Do: Students explain how plants use leaves, roots, sunlight, water, and carbon dioxide to make food. They compare this process with how animals find, eat, and digest food.
What Mastery Looks Like: Students can label the structures involved and trace the inputs each organism needs. They can explain that plants make food while animals get food by eating plants or other animals.
Common Misconceptions: Students may say plants get food from soil or that roots absorb sunlight. They may also confuse food with energy and overlook that animals depend on plants, directly or indirectly.
How to Assess It: Give students a plant and an animal diagram. Ask them to label two structures and explain how each organism gets food and energy.

Lesson moves

Build plant and animal input models with cards showing sunlight, water, carbon dioxide, food, leaves, roots, mouths, and stomachs.
Ask students to explain why a plant cannot survive in darkness even when it receives plenty of water.
Play a card sort where teams match organisms with structures, inputs, and methods for getting food.
Trace the energy in a lunch item from sunlight to a plant, an animal if applicable, and the student.

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A ready-to-print activity worksheet aligned to 4.2.b, with an answer key for the teacher on its own page. No account needed.

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