Book 4 Lesson 1 Mistakes That Worked - Post-it Notes and Slinky
Post-it
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Who invented Post-it Notes?
How were Post-it Notes invented? What do you learn from the story? |
Why Yellow?Why was the color yellow chosen?
What are the secrets to innovation? |
How to use Post-its to organize?How do you use post-its?
Let's check out how peopole use post-its |
How to use Post-its to organize?How do you use post-its?
Do you have better ideas? |
Slinky
The History of Slinky |
How is Slinky played? |
How Does a Slinky Fall? |