Q: Answer the following question given this paragraph: Copper is a good conductor of electricity. That's why electric wires are often made of copper. They are covered with a protective coating of plastic, which does not conduct electricity. Q: What type of metal is a good conductor of electricity? A:

OPTIONS:
- Tin
- Aluminium
- zinc
- copper

A: copper

input: OPTIONS:
- stems
- buds
- leaves
- roots Now, answer this question: Answer the following question given this paragraph: Q: What part of the plant anchors it into the soil? A:
A:
output: roots

Answer the following question given this paragraph: You might think that actions and reactions would cancel each other out like balanced forces do. Balanced forces, which are also equal and opposite, cancel each other out because they act on the same object. Action and reaction forces, in contrast, act on different objects, so they don't cancel each other out and, in fact, often result in motion. For example, in Figure above , the kangaroo's action acts on the ground, but the ground's reaction acts on the kangaroo. As a result, the kangaroo jumps away from the ground. One of the action-reaction examples in the Figure above does not result in motion. Do you know which one it is?. Q: What kind of equal and opposite forces cancel one another out when they act on the same object? A:

OPTIONS:
- solid
- exact
- combined
- balanced

Answer: balanced

Problem: OPTIONS:
- garbage rock
- compost rock
- empty rock
- waste rock
Q: Answer the following question given this paragraph: Most minerals are a combination of metal and other elements. The rocks that are taken from a mine are full of valuable minerals plus rock that isn't valuable. This is called waste rock. The valuable minerals must be separated from the waste rock. One way to do this is with a chemical reaction. Chemicals are added to the ores at very high temperatures. Q: The rocks that are taken from a mine are full of valuable minerals plus rock that isn't valuable. what is this rock called? A:
Answer: waste rock

Problem:OPTIONS:
- changes
- patterns
- theories
- observations

Answer the following question given this paragraph: Such knowledge of the natural world is only part of what science is. Science is as much about doing as knowing. Science is a way of learning about the natural world that depends on evidence, reasoning, and repeated testing. Scientists explain the world based on their observations. If they develop new ideas about the way the world works, they set up ways to test these new ideas. Scientific knowledge keeps changing because scientists are always "doing science. ". Q: Scientists explain the world based on what? A:
****
A: observations

Problem:OPTIONS:
- earthquakes
- caves
- craters
- volcanoes

Answer the following question given this paragraph: deep sea trenches : Trenches are found in the sea. Some are near the edges of continents. Trenches are found near chains of active volcanoes. An example is the line of the very deepest blue, off of western South America. Q: What kind of mountainous formation can often be found near trenches? A:
****
A:
volcanoes