The Extraordinary Properties of Water. Water threeA water molecule (H 2 O), is made up of three atoms --- one oxygen and two hydrogen. H H O.
Cycles of matter
3 states of water
Ch16_Atmosphere_students
Atmosphere Notes. What is it? Atmosphere is a mixture of gases that surrounds Earth. – –Contains oxygen you breathe – –Protects from sun’s rays
The Water Cycle By MR. What is the water cycle? The water cycle is a cycle or pattern of the solar system, because it repeats itself over and over again.
The Air Around You. Earth’s Atmosphere Earth’s atmosphere is the envelope of gasses that surround the planet. Nitrogen makes up 78% of our air Oxygen.
Chapter 18
The Greenhouse Effect Too much of a good thing?. Light from the sun is composed of many frequencies.
Ch 13 S1
Physical Geography Climate and Vegetation Climate is created by the sun’s solar energy interacting with the earth’s land, water, and air. In turn, climate.
The Atmosphere. Composition of the Atmosphere Nitrogen makes up 80% of our atmosphere Oxygen makes up 21% Argon makes up almost 1% All other gases have.
