Earth Science Rocks And Fossils Review 11 - 20: Question Preview (ID: 8781)

Below is a preview of the questions contained within the game titled EARTH SCIENCE ROCKS AND FOSSILS REVIEW 11 - 20: Rocks, Fossils And Everything In Between. Questions 11 - 20 .To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]

Play games to reveal the correct answers. Click here to play a game and get the answers.

The asteroid impact responsible for dinosaur extinction occurred approximately:
a) 66 million years ago b) 1 billion years ago c) 4 thousand years ago d) 100 million years ago
The most abundant element on Earth is:
a) silicon b) water c) aluminum d) oxygen
All matter in the universe is composed of:
a) molecules b) atoms c) minerals d) substances
Which of the following is NOT a basic component of an atom?
a) electron b) neutron c) proton d) positron
Earth's atmosphere is different from other planets because:
a) it contains abundant nitrogen b) it contains abundant oxygen c) it contains abundant water vapor d) all of these
Geologic processes that resulted in the formation of continents and ocean basins:
a) were only active during Earth's early history b) are still active today c) cannot be observed by scientists d) are a myth
Which of the following is a class of rocks?
a) sedimentary rocks b) igneous rocks c) metamorphic rocks d) all of these are classes of rocks
The process whereby rocks are changed to sediment is called:
a) deposition b) weathering c) compaction d) solidification
Metamorphic rocks are formed by:
a) weathering b) heat and pressure c) volcanoes d) earthquakes
Sedimentary rocks provide clues about Earth surface condition when the sediment was formed.
a) True b) False c) sometimes d) only when you can do the hokey-pokey blindfolded.
Play Games with the Questions above at
To play games using the questions from the data set above, visit and enter game ID number: 8781 in the upper right hand corner at or simply click on the link above this text.

Log In
| Sign Up / Register