Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
C1b Tectonics Atmos Quiz Found 1. When was the Earth first formed? A About 4000 years ago C About 4 billion years ago B About 4 million years ago D About 400 billion years ago 2. 3. Name: The Earth is made of 4 layers. Which description is correct ? A The Crust and Mantle are METAL and the Inner Core and Outer Core are ROCK B The Crust and Mantle are ROCK, the Inner Core is LIQUID METAL, the Outer Core is SOLID METAL C The Crust and Mantle are ROCK, the Inner Core is SOLID METAL, the Outer Core is LIQUID METAL D All of the layers are made of ROCK What was ALL the EVIDENCE that made WEGENER say that the continents must have moved around the surface of the Earth? A JUST the shapes of the continents fitted together B JUST that the rocks and fossils matched on all continents C Volcanoes and Earthquakes are evenly spread all over the Earth D The shapes of the continents fitted AND rocks and fossils matched WHERE the shapes fitted wordwall.co.uk / play / 40336 4. 5. Why did most other scientists not believe Wegener at first? A They said the shapes didn't match B They said he couldn't explain HOW the continents could move C They said the rocks and fossils didn't match D They said he wasn't enough of an expert scientist Earthquakes and volcanoes are NOT evenly spread over the Earth. This means: A that the CRUST is broken into separate pieces B the magma only comes out where there has been an earthquake to crack the surface C they only happen where the sea is shallow enough D they only happen where the ground is weak wordwall.co.uk / play / 40336