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• INVOLVES 4 BIG items:– ______________– ______________________– ________– ____________________
• INVOLVES 4 BIG items:– Rain Water– ______________________– ________– ____________________
• INVOLVES 4 BIG items:– Rain Water– Carbon Dioxide----CO2– ________– ____________________
• INVOLVES 4 BIG items:– Rain Water– Carbon Dioxide----CO2– Oxygen– ____________________
• INVOLVES 4 BIG items:– Rain Water– Carbon Dioxide----CO2– Oxygen– Acids of plant decay
•Reaction of ______ with other substances
•Feldspar to ______ (Kaolinite)
•Reaction of water with other substances
•Feldspar to ______ (Kaolinite)
•Reaction of water with other substances
•Feldspar to Clay (Kaolinite)
• ________ reacting with other substances
•Makes _____
•Oxygen reacting with other substances
•Makes _____
•Oxygen reacting with other substances
•Makes rust
•Dissolved ________________•Attacks ____________ buildings
and statues
_______________ combine with
water
•Dissolved CO2 in water•Attacks ____________ buildings
and statues
_______________ combine with
water
•Dissolved CO2 in water•Attacks limestone buildings
and statues
_______________ combine with
water
•Dissolved CO2 in water•Attacks limestone buildings
and statues
CO2 and sulfur
combine with water
• Weathering takes place at a faster rate in __________________ than in cool climates. Chemical reactions are more active at ________ temperatures.
• ________ minerals weather faster than _________ minerals
• Quartz - _______ • Calcite – _______
• Weathering takes place at a faster rate in warm climates than in cool climates. Chemical reactions are more active at ________ temperatures.
• ________ minerals weather faster than _________ minerals
• Quartz - _______ • Calcite – _______
• Weathering takes place at a faster rate in warm climates than in cool climates. Chemical reactions are more active at higher temperatures.
• ________ minerals weather faster than _________ minerals
• Quartz - _______ • Calcite – _______
• Weathering takes place at a faster rate in warm climates than in cool climates. Chemical reactions are more active at higher temperatures.
• Softer minerals weather faster than _________ minerals
• Quartz - _______ • Calcite – _______
• Weathering takes place at a faster rate in warm climates than in cool climates. Chemical reactions are more active at higher temperatures.
• Softer minerals weather faster than harder minerals
• Quartz - _______ • Calcite – _______
• Weathering takes place at a faster rate in warm climates than in cool climates. Chemical reactions are more active at higher temperatures.
• Softer minerals weather faster than harder minerals
• Quartz - Slow • Calcite – _______
• Weathering takes place at a faster rate in warm climates than in cool climates. Chemical reactions are more active at higher temperatures.
• Softer minerals weather faster than harder minerals
• Quartz - Slow • Calcite – Fast
•The rate of weathering is what makes cliffs have __________ appearances.
•The rate of weathering is what makes cliffs have stepped appearances.