Documents The Earth’s Structure. The Earth’s Lithosphere S and P Waves S and P waves travel at different.....

Slide 1 The Earth’s Structure Slide 2 The Earth’s Lithosphere Slide 3 S and P Waves S and P waves travel at different speeds Both waves travel through sold material Only…

Documents Depletion of Ozone Composition of Atmosphere Troposphere 0-12km thick; 75% of all gases in...

Slide 1 Slide 2 Depletion of Ozone Slide 3 Composition of Atmosphere Slide 4 Troposphere 0-12km thick; 75% of all gases in atmosphere; All weather happens here; Temperature…