Parts Inside a Computer: teacher key
How Computers Work, grade 2 edition, written for 2nd grade. See the main parts of a computer, and what each one holds.
Read the book. Print this page for the key.
Questions and answers
- What does the CPU follow?
- A program (answer)
- Magnets
- Clouds
- What happens to RAM when the power goes off?
- It sings
- It loses what it holds (answer)
- It grows
- How many bits are in a byte?
- 8 (answer)
- 80
- 4
- Which part stores bits on a spinning disk?
- A hard drive (answer)
- RAM
- A pixel
Words
- byte: 8 bits
- pixels: tiny squares
- RAM: fast memory