volcano powerpoint project
TRANSCRIPT
EARTH CHANGES
S..L..O..W…..And Fast!
S..L..O..W… changes
• MECHANICAL WEATHERING
S..L..O..W… changes
• EROSION- Pick Up, Move, Deposit–Wind, Water
S..L..O..W... changes
• CHEMICAL WEATHERING• Rocks break down through Chemical Changes causing big changes• Can be done by:– Water– Oxygen– Carbon Dioxide– Acid RainChemical Weathering CHANGES rocks permanently!
FAST Changes
• Landslides• Earthquakes• Tsunamis• Volcanoes
VOLCANOS
• Different Types–Shield–Cinder–Composite–Spatter–Complex
YOUR JOB
• Choose one of these 3• Visit this link:
• Found on the third grade page
ESSENTIALLY
• Read about a volcano• Take a few notes• Label parts of a volcano• Draw a sample• Find a picture of a real one• Put all information you learn on
Powerpoint