*Question*
The greater the mass of the objects, the stronger the gravitational pull between them. The moon is unable to hold in all the planets because it is more massive or less massive?
**Answer**
less massive

*Question*
Air in the troposphere is warmer closer to Earths surface. Micah is leaving the atmosphere, leaving in a rocket from the Earth's surface.As he's passing through the troposphere, the air is going to get warmer or colder?
**Answer**
colder

*Question*
Increasing the number of resistors in a series circuit increases the overall resistance of the circuit. When we are building a computer if we want to add resistance we need more resistors or fewer resistors?
**Answer**
more resistors

*Question*
In the mesosphere, temperature decreases as altitude increases. If a person went higher into the mesosphere, would the temperature increase or decrease?
**Answer**
decrease