Thinkabara

💻 3rd Grade · Computer Science1B-NI-05Unit 1: Digital citizenship

Passwords

Google Classroom

🎯 Objective: Students create strong passwords and explain why they matter.

Lesson outline

  1. Password strength game.
  2. Discuss.
  3. Practice.
  4. Exit: one rule.

Lesson 1 of 3 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

1B-NI-05

CSTA K–12 Computer Science Standards (grade band 3–5)

🏁 Unit goals

  • Protect personal information
  • Use strong passwords
  • Respect others online

✅ 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

🦫 Encyclopedia: Coding🎹 Touch typing course⚡ Capy Live class quiz

🗓️ Plan the whole year like this

Add 3rd Grade Computer Science to your free Lesson Planner: enter your timetable once and every period shows the next lesson, skipping weekends and school breaks.

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More lessons in “Digital citizenship”

  1. Passwords
  2. Digital footprint
  3. Keyboarding

Something to improve in this lesson? Tell us.