What is Computer Science?
Summary
Materials
Instructional Activities and Classroom Assessments
- What is Computer Science? (10 minutes)
- History of Computer (5 minutes)
- What is computer "hardware"? (15 minutes)
- Reading Computer Tech Specs (15 minutes)
- Homework
Learning Objectives
CSN-1.A Explain how computing devices work together in a network.
DAT-1.A
Essential Knowledge
CSN-1.A.1 A computing device is a physical artifact that can run a program. Some examples include computers, tablets, servers, routers, and smart sensors.
DAT-1.A.3
DAT-1.A.4
Details
1. What is Computer Science? (10 minutes)
- Lead a discussion about the field of Computer Science.
- Use the following questions to guide your discussion:
- What is a computer?
- What are examples of computers in your daily life?
- What do you think the earliest computer was like?
- What is computer hardware? Software? Networks? Data?
- Can anyone name some famous Computer Scientists?
2. What is a Computer? (5 minutes)
- Define a computer.
- Discuss the history of computers.
3. What is computer "Hardware"? (15 minutes)
- Define computer hardware:
- Discuss the parts of a computer
- Input
- Central Processing Unit (CPU)
- Output
- Measuring Computer Memory.
4. Reaching Computer "Tech Specs" (15 minutes)
- Send students to Dell Laptop Computers.
- Guide students through the selection of a device.
- Encourage them to explore the site to compare devices.