Nova's camera sees something round and orange.
Rocket says, "A ball!"
Raven asks, "What do you notice?"
Nova hints, "Look closer. Is it a fruit?"
A camera takes in a picture.
That is sensing.
Then the computer must work out meaning.
Is it a ball or an orange?
Getting meaning is called perception.
Sensors are parts you can touch.
Computer steps tell the parts what to do.
Parts and steps work together.
Computers can get meaning wrong sometimes.
| Sentence | True or false? |
|---|---|
| Sensing is the same as knowing. | ? |
| Perception means getting meaning. | ? |
| Sensors and steps work together. | ? |
| A computer is never wrong. | ? |
Here are new sight words.
Look at each word. Say it. Spell it.
Here: H-E-R-E.
Other: O-T-H-E-R.
About: A-B-O-U-T.
Wow, you learned a big word!
Tomorrow we find sensors at home.