input with options: Answer the following question given this paragraph: What portion of Earth makes up the "plates" in plate tectonics? Again, the answer came about in part due to war. In this case, the Cold War. The scientists set up seismometer networks during the 1950s and early 1960s. The purpose was to see if other nations were testing atomic bombs. Since seismometers measure ground shaking, they also recorded earthquakes. Q: What are the things moving under the earth's mantle that move the crust? A:
OPTIONS:
- crystals
- ridges
- lava channels
- plates
output: plates

Q: Answer the following question given this paragraph: The warm-air vent is placed near the floor of the room. Warm air is less dense than cold air so it rises. If the warm-air vent were placed near the ceiling instead, how would this affect the transfer of thermal energy throughout the room?. Q: What property of warm air causes it to rise above cold air? A:

OPTIONS:
- greater pressure
- greater density
- higher temperature
- lower density

A: lower density

input: OPTIONS:
- centripetal force
- gravitational force
- molecular force
- magnetic force Now, answer this question: Answer the following question given this paragraph: The force that a magnet exerts is called magnetic force. The force is exerted over a distance and includes forces of attraction and repulsion. A magnet can exert force over a distance because the magnet is surrounded by a magnetic field. Q: What force includes forces of attraction and repulsion? A:
A:
output: magnetic force

Answer the following question given this paragraph: Today, fungi are no longer classified as plants. We now know that they have unique physical, chemical, and genetic traits that set them apart from plants and other eukaryotes. For example, the cell walls of fungi are made of chitin , not cellulose. Also, fungi absorb nutrients from other organisms, whereas plants make their own food. These are just a few of the reasons fungi are now placed in their own kingdom. Q: Fungi are no longer classified as what, possessing cell walls made of chitin rather than cellulose? A:

OPTIONS:
- roots
- eukaryotes
- flowers
- plants

Answer: plants

Problem: OPTIONS:
- water
- acids
- humans
- metals
Q: Answer the following question given this paragraph: Nonliving things can also be damaged by radiation. For example, high levels of radiation can remove electrons from metals. This may weaken metals in nuclear power plants and space vehicles, both of which are exposed to very high levels of radiation. Q: High levels of radiation can remove electrons from? A:
Answer: metals

Answer the following question given this paragraph: The angular velocity tells you how quickly the angle changes. In more formal language, the rate of change of , the angular position, is called the angular velocity . The direction of angular velocity is either clockwise or counterclockwise. Analogously, the rate of change of is the angular acceleration . Q: What term tells you how quickly the angle changes and can occur in either clockwise or counterclockwise directions? A:

OPTIONS:
- emit velocity
- shift velocity
- turning velocity
- angular velocity

Answer:
angular velocity