Geologic Time Answers

From what material did the moon form?

Fill in the blanks to complete each statement about the age of Earth.

Question text not available

Order these events from oldest (1) to most recent (4).

1 2 3 ✔ 4

✔ 1 2 3 4

1 2 ✔ 3 4

Use the drop-down menus to match each description to the geologic era it describes.

Paleozoic Mesozoic ✔ Cenozoic

✔ PaleozoicMesozoic Cenozoic

Which processes produced heat that contributed to the formation of Earth’s different layers? Check all that apply.collision of materialscompaction of materialscooling of low-density metalsradioactive decaysinking of high-density metals