Doc Brown's Chemistry - Earth Science & Geology Revision Notes

for KS4 Science, GCSE, IGCSE & O Level Courses

Revision Notes Answers to the ATMOSPHERIC and GEOLOGICAL CHANGES on EARTH worksheet

ANSWERS-NOTES

1. Evolution of the Earth's Atmosphere, Gases in Air, Carbon Cycle, Origin of Life

2. Summary of the Rock Cycle and types of rock

3. Erosion of Rocks - chemical and physical weathering

4. Igneous Rocks - granite and basalt etc.

5. Sedimentary Rocks - limestone and sandstone etc.

6. Metamorphic Rocks - marble and slate etc.

7. The Structure of the Earth - crust, mantle and core layers

8. Tectonic Plates - Wegener's theory, evidence for plate movement

9. More on Plate Tectonics, Subduction zones, effects of plate movement

10. A few geology and atmospheric comments on our moon and other planets

• NOTES Cue, QUIZ and WORKSHEET QUESTION LINKS

• A structured question covering much of the GCSE Earth Science

• Earth Science GCSE study revision notes index (responses to the above Questions)

• foundation-easier multiple choice quiz on Earth Science

• higher-harder multiple choice quiz on Earth Science

•  Five Earth Science word-fill worksheets Q1 * Q2 * Q3 * Q4 * Q5

• Answers to the five GCSE Earth Science worksheets listed above

GCSE/IGCSE/O Level KS4 Earth Science-Geology ANSWER-REVISION-NOTES 1. Evolution of the Earth's atmosphere, Gases in Air, Carbon Cycle, Origin of Life ... 2. Rock Cycle, Types of rock ... 3. Weathering of Rocks ... 4. Igneous Rocks ... 5. Sedimentary Rocks ... 6. Metamorphic Rocks ... 7. The Layered Structure of the Earth ... 8. Tectonic plate theory, Wegener's theory, evidence for continental drift ... 9. More on Plate Tectonics, effects of plate movement, volcanoes, earthquakes, faults etc. ... 10. A few geology and atmosphere notes on the Moon and Planets

Studying Revision for KS4 Earth Science GCSE/IGCSE/O level Chemistry Information Study Notes for revising for AQA GCSE Earth Science, Edexcel GCSE Science/IGCSE Chemistry & OCR 21stC Science, OCR Gateway Science  WJEC gcse science chemistry CCEA/CEA gcse science chemistry (revise courses equal to US grade 8, grade 9 grade 10)

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