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The Earth
Question | Answer |
---|---|
Air Pressure | The pressure caused by the weight of a column of air pushing down on an object |
Altitude | Elevation above sea level |
Apparatus | A group of instruments, tools, materials etc. having a particular function or intended for a specific use. |
Barometer | An instrument used to measure changes in air pressure |
Density | The amount of mass of a substance in a given volume; mass per unit volume. d=m/v |
Hypothesis | A possible explanation for a set of observations or answer to a scientific question;must be testable |
Mass | The amount of matter in an object. |
Matter | Anything that has mass and takes up space. |
Ozone | A form of oxygen that has three oxygen atoms in each molecule instead of the usual two |
Procedure | A series of steps taken to accomplish a task |
Volume | The amount of space an object occupies |
Water Vapor | Water in the form of gas. |
Weather | The condition of Earth`s atmosphere at a particular time and place |
Weight | The force of gravity on an object. |