Warm Up, October 24 th , 2013 1) Why does water stick to itself? Why does water stick to most other things? 2) What do you think the term ‘surface tension’ means (as it relates to water)? 3) Write the molecular formula for water and draw a water molecule. 4) Why is water special (other than ‘it supports life’)
Warm Up, October 24 th , 2013. Why does water stick to itself? Why does water stick to most other things? What do you think the term ‘surface tension’ means (as it relates to water)? Write the molecular formula for water and draw a water molecule. - PowerPoint PPT Presentation
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Warm Up, October 24th, 20131) Why does water stick to itself? Why does
water stick to most other things?2) What do you think the term ‘surface
tension’ means (as it relates to water)?3) Write the molecular formula for water and
draw a water molecule.4) Why is water special (other than ‘it
supports life’)
Pumpkin, Day ???
Pre-Assessment – Water 2Then Graphing old Pre and Post Water 1
GRAPHING SUCCESS (EXAMPLE)
Earth 1 Earth 2 Water 1 Water 20
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Pre-AssessPost-Assess
The Strange and Wonderful Mr. WaterWater is an interesting, very unique, and required material in your every day life.
But what makes water so great, you ask?
1. It DISSOLVES most stuff…eventually —UNIVERSAL SOLVENT