🔬 2nd Grade · Science2-PS1-1Unit 1: Properties of matter

Describing materials

Google Classroom

🎯 Objective: Students describe and classify materials by color, texture, hardness and flexibility.

Lesson outline

  1. Mystery materials.
  2. Property sort.
  3. Record.
  4. Exit: describe one material.

Lesson 1 of 4 in this unit. In the Lesson Planner this lesson takes 1–3 class periods depending on your timetable: day 1 introduce & model, then practice, small-group reteach and a quick check.

📐 Standard

2-PS1-1

Next Generation Science Standards (NGSS), Grade 2 — typical US unit order

🏁 Unit goals

  • Classify materials by observable properties
  • Test which materials suit a purpose
  • Show heating and cooling cause changes

✅ Check for understanding

End with the exit ticket in the outline. Sort answers into got it / almost / not yet and start the next lesson with a 5-minute reteach for the “not yets”.

Practice & resources on Thinkabara

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More lessons in “Properties of matter”

  1. Describing materials
  2. Best material for the job
  3. Small pieces, big objects
  4. Heating and cooling

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