Write the answers on your bellwork. 1. The inside of the earth is made up of ____ layers, the _______, ________, ________, and ____. 2. The _____ has magma, which flows in a _________ pattern. 3. The crust and mantle are made up of _____, while the inner and outer core are made up of ______. 4. The theory that there was one super continent is called ________ _______. 5. The crust is made up of many ______. When they move, we call it ________ _______. 6. Plates move at boundaries. We call these boundaries _________, __________, & __________. Bellwork – Review of last week
Bellwork – Review of last week. Write the answers on your bellwork . 1. The inside of the earth is made up of ____ layers, the _______, ________, ________, and ____. 2. The _____ has magma, which flows in a _________ pattern. - PowerPoint PPT Presentation
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Write the answers on your bellwork. 1. The inside of the earth is made up of ____ layers,
the _______, ________, ________, and ____. 2. The _____ has magma, which flows in a _________
pattern. 3. The crust and mantle are made up of _____, while
the inner and outer core are made up of ______. 4. The theory that there was one super continent is
called ________ _______. 5. The crust is made up of many ______. When they
move, we call it ________ _______. 6. Plates move at boundaries. We call these
boundaries _________, __________, & __________.
Bellwork – Review of last week
1. Bellwork (review of layers of the Earth) 2. Notes, Landform Creation 3. Videos, Erosion 4. HW:
◦ Honors – explain the difference between erosion and weatherine
◦ Standard – create a “cartoon strip” with one block for each of the four spheres of the outer Earth.
Remember: Map Quiz on Wednesday, Quiz 2.1 next week
Agenda
Objective: To discern the difference between primary and secondary landforms
Question: How are landforms created?
Landform Creation
4 outer spheres to the Earth◦ Lithosphere = Earth’s crust, landforms
◦ Hydrosphere = Earth’s water
◦ Biosphere = Earth’s living things (plants, animals, fungi, humans, etc)
◦ Atmosphere = Earth’s gasses, winds, weather
Landform Creation
Landform = a geographical feature of the Earth, created by a natural process
Landform Creation
How are landforms created?
◦ 1. Internal Process (Plate Tectonics): Example = mountains, volcanoes, islands, fault lines,
rift valleys
◦ 2. External Process Erosion Weathering Sediment Deposit
Landform Creation
Erosion = the wearing away of a solid over time by natural causes◦ Usually happens by wind, water, ice