Carpenters use a level to find out if a surface is perfectly horizontal. When a carpenter places the level on a surface that is perfectly horizontal, the air bubble stays in the middle of the horizontal tube. The metal, alcohol, and air in the level - PowerPoint PPT Presentation

} ?>
View by Category
About This Presentation
Title:

Carpenters use a level to find out if a surface is perfectly horizontal. When a carpenter places the level on a surface that is perfectly horizontal, the air bubble stays in the middle of the horizontal tube. The metal, alcohol, and air in the level

Description:

Title: Slide 1 Author: Nathan Zurakowski Last modified by: Carolyn Warren Created Date: 3/2/2007 9:05:08 PM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

Number of Views:117
Avg rating:3.0/5.0
Slides: 46
Provided by: Nathan183
Learn more at: http://weirdsciencewithmrsniki.files.wordpress.com
Category:

less

Write a Comment
User Comments (0)
About PowerShow.com