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Lesson 20 · Science
Experiment Why Change
Learner can explain why a character changes a science plan after observing results.
mix-the-mortar-and-pestlehowe-the-heron
Activity 3 of 30
tap primary character
Do
Tap the character who is ready to teach.
Prompt
Learner taps the observation clue, then chooses the revised plan that fits what happened.
Evidence signal
storybooks.lesson.experiment-why-change.tap_primary_characterRuntime boundary
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