Sound
Check out the vocabulary flashcards in the Quizlet Vocabulary link. |
ENGAGE
Lesson 1: The Neighborhood Telephone System Mystery
Question #1 - What do you think TCTS stands for?
Question #2 - How did the girls make the telephone system?
What could the girls do to make the best tin can telephone system?
![](http://www.weebly.com/weebly/images/file_icons/pdf.png)
the_neighborhood_telephone_system.pdf | |
File Size: | 1463 kb |
File Type: |
How does sound travel?
|
|