Slide 1WHY does hot water have less mass than cold water?? Explain how temperature affects the mass of water Slide 2 Hot water molecules are more spread out so not as many…
Slide 1 QUIZ: How much do you know about our world? Where are you from? A country report. Slide 2 Our world Where are you from? A country report Carme Florit The quiz starts…
Slide 1 Environmental Science Unit 5 – Water Pollution (STE 7th ed. Chapter 9) Slide 2 Natural Waters The Blue Marble 71 % liquid water 0.001 % water vapor The Blue Marble…