1) Which layer of the atmosphere do we live in? a) mesosphere b) thermosphere c) exosphere d) troposphere 2) Which layer of the atmosphere has all of the weather like rain, clouds, and storms? a) troposphere b) stratosphere c) thermosphere d) mesosphere 3) The ozone layer is found between what two layers? a) the troposphere and stratosphere b) the stratosphere and mesosphere c) the mesosphere and thermosphere 4) Use this diagram, which layer is the coldest layer? a) thermosphere b) troposphere c) stratosphere d) mesosphere 5) The air that you are breathing right now is mostly made of oxygen. a) TRUE b) FALSE 6) The air that you are breathing right now is 21 % a) Oxygen b) Nitrogen c) Hydrogen

Leaderboard

Visual style

Options

Switch template

Continue editing: ?