## Exploding Dots

### 2.1 Welcome

Lesson materials located below the video overview.

All right. It’s time to explain what the machines from the previous chapter are really doing. (Did you already figure it all out? Did you play with the final explorations of that chatpter?)

Let’s go back to the $$1 \leftarrow\ 2$$ machine first and make sense of that curious device. Then understanding for all the other machines will follow.

Supplementary Content for this Experience:

PDF files of this first chapter

Chapter 2 EXPLODING DOTS (English)

Chapter 2 EXPLODING DOTS Bulgarian (Translated by Stanislav Chobanov)

Chapter 2 EXPLODING DOTS Chinese (Translated by Chee Wei Tan)

Chapter 2 EXPLODING DOTS Serbian (Translated by Aleksandra Ravas)

Chapter 2 EXPLODING DOTS Spanish (Translated by Cindy Weitzman)

COMING SOON:

A PDF guide for teaching this experience

Scolab‘s fully interactive web experience

Additional apps by Geogebra, Wolfram, Chee Wei Tan, Ken Wessen, Ulrich Kortenkamp, and more!

## Books

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## Guides & Solutions

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