
KS3 E-Safety Lesson 2 – “Guess What?” Password Security, Personal Data & Online Protection (Dyslexia-Friendly | High Engagement)
This fun but eye-opening KS3 lesson shows students just how easy it can be for someone to guess a weak password — and how quickly their accounts, identity and personal information can be put at risk. “Guess What?” uses interactive activities, real-life examples and pupil-friendly scenarios to develop essential online safety awareness.
All worksheets and slides are fully dyslexia-friendly, using clear fonts, pastel backgrounds, clean spacing and colour-coded prompts to support every learner.
What students will learn (Lesson 2):
- How people guess passwords — simple patterns, personal clues, oversharing on social media and predictable choices.
- What makes a password weak or strong — length, complexity, random vs. personal information, patterns and repetition.
- What hackers look for — common password lists, guessing strategies, and why reusing passwords is so dangerous.
- Staying safe online — password managers, two-factor authentication, and avoiding personal-data leakage.
- Real-life scenarios — relatable stories showing how quickly an account can be compromised.
Why this resource sells well on TES:
- ✔ Highly engaging tasks – Students take part in “Guess the Password” games, scenario sheets and discussion prompts.
- ✔ Fully dyslexia-friendly – OpenDyslexic (or similar) font, pastel backgrounds, clean layout, accessible diagrams and chunked instructions.
- ✔ Ideal for mixed-ability groups – Supports SEND learners with scaffolded worksheets while offering challenge questions for more able students.
- ✔ Relatable and realistic – Uses examples students actually recognise from social media and everyday device use.
- ✔ Ready to teach – Includes teacher slides, worksheets and optional extension activity.
By the end of the lesson, students can:
- Spot weak passwords and explain why they are unsafe
- Create strong, secure passwords that are hard to guess
- Understand how personal information can make guessing easier
- Apply practical online safety strategies to protect their accounts
- Build confidence in managing their digital security
“Guess What?” is the perfect follow-up to Lesson 1 — continuing the real-world theme of online risks while giving students practical, life-long skills for staying safe online.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.