5TO SM - CAP 7.pptx tarea de algebra y quimica con

quimica

1. 5th Chapter 7 SECONDARY Welcome to the future! SAN MARCOS

2. Helico Motivation:

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7. Page 24 A speaker. A cellphone which projects videos . Handy, low quality, easy to use, hard to use, unreliable .

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16. Page 25 The history of the telephone . It`s a clear and easy way to show history . To help people see how the telephone has changed over the years .

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23. Page 26 Time to check our answers:

24. Page 26 H O M E W O R K

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26. Page 26 1- Crops will grow vertically (so they will need less space); we’ll be reusing the waste from animals to fertilize the crops; the creation of meat and seafood in laboratories will mean we won’t need to exploit the land. 2- By growing cells from the muscle of an animal. 3- You can do everything on your wrist or there’s no physical device – it’s a projected screen controlled by a skin implant and it recognizes gestures. 4- Because they’re small enough that they might be able to travel through blood vessels.