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AI Explorers 3-5 / Week 09 / Wednesday
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Week 09 Β· Talking Machines

Wednesday

Explorer Lab: Pattern Detective
// Words without feelings
⏱ about 15 min

Wednesday: Explorer Lab: Pattern Detective

Rocket tosses twelve sentence cards in the air. They flutter everywhere.

"Oops! Now they are all mixed up," he says.

Raven picks up a card. "What do you notice? Some of these follow the same pattern."

Nova circles the pile. "Sort them by pattern," she says. "Then count each group."

Your lab

You will sort sentence cards by pattern, like a tiny word sorting model.

  • Twelve index cards or paper strips
  • A pencil
  • Three paper bowls or three sheets of paper for sorting
  • A partner or a grown-up, if you can
Safety first
Use only paper and pencils.
Keep pencil points down at the table.
Nothing goes in your mouth.
  1. Copy one sentence from the list below onto each card.
  2. Label three sheets: Greeting, Question, Thanks.
  3. Mix up the cards.
  4. Read each card and put it on the sheet that matches its pattern.
  5. Count the cards on each sheet. Write the counts in the table.
  6. Ask a partner to check your sort.
Sentence cards to copy
Good morning, crew.Where is my pencil?
Thank you for the map.Hello, Nova.
What is in the box?Thanks for helping.
Good night, everyone.Why is the sky dark?
Thank you, Raven.Hi, Rocket.
How many photos are left?Thanks a lot.
PatternNumber of cards
Greeting
Question
Thanks
PREDICT AND COUNT
  • Read the question.
  • Tap your answer.
Predict first. Which group will have the most cards?
How many greeting cards?
How many question cards?
How many thanks cards?

The Pattern Helper game

Now play a pretend game. One player is the Pattern Helper.

The Pattern Helper may only answer by picking one of the twelve cards.

The other player says something. The Pattern Helper picks a card that fits the pattern.

Sometimes the card fits well. Sometimes it sounds right but makes no sense!

This game is pretend. It does not show exactly how real AI works.

Lab ideaTrue or false?
The Pattern Helper can feel happy when it picks a card.?
An answer can sound right but still make no sense.?
The cards were sorted by their word patterns.?
WHY THIS EXERCISEFitting a pattern is not the same as understanding or feeling.
How many sentence cards did you sort in all? Type a number.
WHY THIS EXERCISE4 plus 4 plus 4 makes 12 cards.

Wonderful detective work! Tomorrow we compare people and talking tools.

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