Alberta Science 10Teaching resource · Alberta POS aligned

Units / Unit A / Polarity, Water, and Solubility

Polarity, Water, and Solubility

Relate polar water to properties; predict solubility with solubility chart (A-GO2-SO6, SO7).

Present slides (7)Student view preview70 minutes suggested

Lesson plan — step by step

  1. 1

    Prepare

    Solubility chart handout.

  2. 2

    Set purpose

    Display learning-intent slide; clarify success criteria and POS tags.

  3. 3

    Teach

    Walk through 7 slides in order—use talk tracks and questions in presenter notes.

  4. 4

    Formative check

    Solubility prediction: Predict yes/no for 5 compounds using chart.

  5. 5

    Close

    Exit slide; assign optional review of student notes online.

Materials

  • Solubility chart handout.

Program of Studies tags

General outcomes

A-GO2

Specific outcomes

  • A-GO2-SO6
  • A-GO2-SO7

Teacher overview

Connect structure to energy transfer in living and physical systems.

Before class

  • Solubility chart handout.

Common misconceptions

  • All ionic compounds dissolve in water.

Formative checks (classroom)

  • Solubility prediction

    Predict yes/no for 5 compounds using chart.

    Look for: Uses rules, not guessing.

Slide outline

  1. 1. [hook] Oil and water · ~3 min
  2. 2. [learning-intent] Outcomes · ~2 min
  3. 3. [concept] Polar water molecules · ~6 min
  4. 4. [concept] Solubility rules · ~6 min
  5. 5. [worked-example] Predict precipitate · ~7 min
  6. 6. [sts] Water in Alberta systems · ~4 min
  7. 7. [exit] Chemical change next · ~2 min