Grade Levels: 6th – 10th
Subjects: Computer Science, Technology, STEM
Resource Type: Lesson Plan, Hands-On Activity, Research Project
Pages: 6
Duration: 100 minutes

Description:

Bring computer science to life with this engaging, hands-on lesson where students become “computer surgeons”! In this 100-minute activity, students will explore the internal components of a desktop computer through guided research and an actual dissection. Perfect for tech labs, STEM classes, or intro to computer science units.

Students Will:

• Identify and define key internal computer components (CPU, RAM, motherboard, etc.)
• Use real-world articles and videos to research each part’s function
• Dissect an old desktop computer and label its parts
• Participate in a gallery walk to compare findings
• Reflect on the role of each component and the importance of computer literacy

What’s Included (Linked on main Google Slides Document):

• Full lesson plan with timing and structure
• Links to 3 curated resources (Corsair article, GCF Global, YouTube video)
• Guided research activity
• Component labeling worksheet
• Reflection and exit ticket prompts
• Materials list and safety tips

Materials Needed:

• Old desktop computers (1 per group)
• Screwdrivers, anti-static wristbands
• Printed or digital research articles
• Sticky notes, markers, and labels

Skills Targeted:

• Critical thinking and analysis
• Collaboration and communication
• Digital literacy and computer hardware knowledge
• Research and synthesis

Teacher Tip:

This lesson is a student favorite! Pair it with a digital scavenger hunt or a follow-up build-your-own-PC simulation for even more engagement.