About This Lesson
Where the Four Hours Went — How social media keeps you scrolling (and who gets paid) is a free, interactive intermediate-level technology lesson covering technology. Designed for grades 7, 8, 9, this 14-minute lesson includes 31 interactive questions with immediate feedback to help learners master key concepts.
What You'll Learn
- Understand the key ideas in Technology
- Practise with 31 interactive questions and instant feedback
- Follow a clear lesson, step by step
Lesson Details
- Type
- Lesson
- Subject
- technology
- Category
- Technology
- Difficulty
- Intermediate
- Grade Level
- 7, 8, 9
- Duration
- 14 minutes
- Questions
- 31
- Language
- English
- Cost
- Free
Frequently Asked Questions
Are Viafocus lessons free?
Yes — every lesson in the library is free to play in the browser, with no account required. A free account lets you save lessons and see results.




