Question: Answer the following question given this paragraph: You generally can't see, smell, taste, hear, or feel radiation. Fortunately, there are devices such as Geiger counters that can detect radiation. A Geiger counter, like the one pictured in the Figure below , contains atoms of a gas that is ionized if it encounters radiation. When this happens, the gas atoms change to ions that can carry an electric current. The current causes the Geiger counter to click. The faster the clicks occur, the higher the level of radiation. You can see a video about the Geiger counter and how it was invented at the URL below. Q: What does the geiger counter detect? A:
OPTIONS:
- vibration
- convection
- moisture
- radiation
Answer: radiation

input with options: Answer the following question given this paragraph: Facts are true. Data, gathered correctly, is factual. Facts and data are not subject to opinion or bias. Q: Refraction happens when light bends from doing what in a new medium? A:
OPTIONS:
- changing brightness
- changing color
- changing trajectory
- changing speed
output: changing speed

Q: Answer the following question given this paragraph: Polar tundra climates occur near the poles. Tundra climates have permafrost. Permafrost is layer of ground below the surface that is always frozen, even in the summer. Only small plants, such as mosses, can grow in this climate. Q: What is the layer of ground below the surface that is always frozen, even in the summer? A:

OPTIONS:
- tundra
- bedrock
- upper crust
- permafrost

A: permafrost

input: OPTIONS:
- they get eaten
- there's an earthquake
- they die
- their environment changes Now, answer this question: Answer the following question given this paragraph: No physical object can travel faster than the speed of light in a vacuum. (Maximum speed is finite). Q: Genetic variation helps ensure that some organisms will survive if what happens? A:
A:
output: their environment changes

Answer the following question given this paragraph: Q: When do end portions of two nonsister chromatids trade places? A:

OPTIONS:
- never
- at night
- during respiration
- at every crossover

Answer: at every crossover

Q: Answer the following question given this paragraph: Energy is the ability to cause changes in matter. For example, your body uses chemical energy when you lift your arm or take a step. In both cases, energy is used to move matteryou. Any matter that is moving has energy just because it's moving. The energy of moving matter is called kinetic energy. Scientists think that the particles of all matter are in constant motion. In other words, the particles of matter have kinetic energy. The theory that all matter consists of constantly moving particles is called the kinetic theory of matter . You can learn more about the theory at this URL: http://www. youtube. com/watch?v=Agk7_D4-deY . Q: What is the ability to cause changes in matter? A:

OPTIONS:
- force
- hydrogen
- pressure
- energy

A:
energy