Lesson 2 — What Exactly Is Computer Science?
Computer science is the study of problem-solving using technology. It’s more than coding — it includes algorithms, data, AI, cybersecurity, and more. In this lesson, we’ll explore its scope and everyday impact.
Quick Check: Which of these fields is part of computer science?
Computer Science Scavenger Hunt
Look around your environment. Can you spot 5 items that rely on computer science? Examples: smartphones, gaming consoles, smart TVs, online banking apps, or even traffic lights.
This activity shows how computer science touches almost everything in daily life.
Myth or Fact?
Let’s clear up some misconceptions about computer science.
"Computer scientists only write code."
"Computer science helps solve problems in medicine, business, and art."
Reflection Prompts
- Which area of computer science interests you most and why?
- Think of a problem in your life that computer science could help solve. What would that look like?
✏️ Activity: Mad Libs Game
Click below to launch your Lesson 2 assignment in a new tab.
Open ActivityWrap-Up & Transition
Computer science is everywhere, shaping the way we live and work. By exploring its scope, we begin to see how we can apply it creatively to our own lives.
Next Lesson: We’ll start learning the basics of coding — the language of computers!