Weather: Part One
BIG IDEA 15: DIVERSITY AND EVOLUTION OF LIVING ORGANISMS Description A. The scientific theory of evolution is the organizing principle of life science.
Jeopardy 100 The theories of life 500 300 200 400 100 Evidence of Evolution 500 300 200 400 100 Geologic TIme 500 300 200 400 100 First life forms 500.
WEATHERING CHAPTER 12 Sections 12.1 and 12.2. Weathering 4 Weathering is the change in the physical form or chemical composition of rock materials exposed.
Chapter 14. Weathering and Erosion Section 1 Weathering Processes Section 2 Rates of Weathering Section 3 Soil Section 4 Erosion Chapter 14.
Life on Earth Topic 6 : Evidence Suggesting When Life Originated
Weathering and Erosion. Physical weathering Physical or mechanical weathering breaks rock into smaller pieces without altering their chemical composition.
Origin of Life Biogenesis – Principle that says all living things come from other living things We know this now… but it hasn’t always been that way Spontaneous.
Weathering & Erosion Unit Review. Question #1 What is the change in physcial form or chemical composition of rock materials on the Earth’s surface?
EVOLUTION Neanderthal Modern day human Homo neanderthalensisHomo sapiens.
Weathering and Erosion
