Rocket points at the laptop. "Where does it think?"
Raven listens to the quiet hum. "What do you notice?"
Nova glows. "Hint: three parts. Think, hold, keep."
The processor follows instructions.
It does one step at a time, very fast.
It cannot see or hear. It just follows steps.
Memory holds what you are working on right now.
When the power is off, memory lets go.
Storage keeps your saved files.
Storage remembers even with the power off.
That is why we save our work.
| Part | Job |
|---|---|
| processor | follows instructions |
| memory | holds work right now |
| storage | keeps saved files |
| Sentence | True or false? |
|---|---|
| The processor follows instructions. | ? |
| Memory keeps files with power off. | ? |
| Storage keeps saved files. | ? |
| We save so storage can keep our work. | ? |
Here are new sight words.
Look at each word. Say it. Spell it.
Were: W-E-R-E.
When: W-H-E-N.
Tour stop two is done! Tomorrow: power, screens, sound and apps.