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- Multiple ChoicePlease save your changes before editing any questions.What is the first layer of Earth?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.What is the second layer of Earth?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.What is the third layer of Earth?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.What is the fourth layer of Earth?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.What is Earth's thinnest layer?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.Which of Earth's layers is composed mostly of liquid metal?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.What is Earth's thickest layer?crustinner coreouter coremantle
- Multiple ChoicePlease save your changes before editing any questions.What indirect evidence have scientist used to determine the size of Earth's layers?continental crustrocksseismic waves
- Multiple ChoicePlease save your changes before editing any questions.When a seismic wave goes through the layers it ________________.changes speedincreases energyreverses directionsstops moving
- Multiple ChoicePlease save your changes before editing any questions.
What do earthquake waves have in common with other waves?
They travel at the same speed as light waves
They carry the same amount of energy as sound waves
They bend when they travel through different materials
They have the same wavelength as radio waves