Chapter 3: Part II Biochemistry. Water makes up between 60 and 70% of organisms’ bodies.
Chapter 2: The Molecules of Cells Matter: Anything that takes up space and has weight – can be solid, liquid or gas Atoms:the building blocks of matter.
Chapter 7 Water and Atmospheric Moisture. Water and Atmospheric Moisture Water on Earth Unique Properties of Water Humidity Atmospheric Stability Clouds.