click below
click below
Normal Size Small Size show me how
15.1
The Atmosphere
Question | Answer |
---|---|
Weight: | The force of gravity on an object |
Ozone | A form of oxygen that has three oxygen atoms in each molecule instead of the usual two |
Apparatus | A group of instruments, tools, materials etc. having a particular function or intended for a specific use |
Air Pressure | The pressure caused by the weight of a column of air pushing down on an object. |
Hypothesis | A possible explanation for a set of observations or answer to a scientific question; must be testable |
Weather | The condition of Earth’s atmosphere at a particular time and place |
Volume | The amount of space an object occupies |