Question: Answer the following question given this paragraph: nylon: Human-made fabric. Material is made from hydrocarbons found in petroleum products. It is found in a number of plastic utensils. Taking advantages of its strength and light weight, nylon is a component of ropes, fishing nets, tents, and parachutes. Q: What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes? A:
OPTIONS:
- styrofoam
- cellophane
- aluminum
- nylon
Answer: nylon

input with options: Answer the following question given this paragraph: Fossils of ocean animals are found at the top of Mt. Everest. Mt. Everest is the highest mountain on Earth. These fossils show that the area was once at the bottom of a sea. The seabed was later uplifted to form the Himalaya mountain range. An example is shown in the Figure below . Q: What evidence is there that mt. everest was once at the bottom of a sea? A:
OPTIONS:
- skulls
- corals
- glaciers
- fossils
output: fossils

Q: Answer the following question given this paragraph: Cubes have six sides that are all the same size square. All of the angles in a cube are equal to 90. Rhombohedra also have six sides, but the sides are diamond-shaped. Octahedra have eight sides that are all shaped like triangles. Q: What shape are the eight sides of an octahedra? A:

OPTIONS:
- rectangles
- hexagon
- square
- triangles

A: triangles

input: OPTIONS:
- a battery
- a windmill
- a diesel engine
- an electric generator Now, answer this question: Answer the following question given this paragraph: An electric generator is a device that changes kinetic energy to electrical energy through electromagnetic induction. A simple diagram of an electric generator is shown in Figure below . In a generator, some form of energy is applied to turn a shaft. This causes a coil of wire to rotate between opposite poles of a magnet. Because the coil is rotating in a magnetic field, electric current is generated in the wire. If the diagram in Figure below looks familiar to you, that's because a generator is an electric motor in reverse. Look back at the electric motor in Figure above . If you were to mechanically turn the shaft of the motor (instead of using electromagnetism to turn it), the motor would generate electricity just like an electric generator. You can learn how to make a very simple electric generator by watching the video at the URL below. Making your own generator will help you understand how a generator works. Q: What is a device that changes kinetic energy to electrical energy through electromagnetic induction? A:
A:
output: an electric generator

Answer the following question given this paragraph: Sound Auditory stimuli are sound waves, which are mechanical, pressure waves that move through a medium, such as air or water. There are no sound waves in a vacuum since there are no air molecules to move in waves. The speed of sound waves differs, based on altitude, temperature, and medium, but at sea level and a temperature of 20 C (68 F), sound waves travel in the air at about 343 meters per second. As is true for all waves, there are four main characteristics of a sound wave: frequency, wavelength, period, and amplitude. Frequency is the number of waves per unit of time, and in sound is heard as pitch. High-frequency (15.000Hz) sounds are higher-pitched (short wavelength) than low-frequency (long wavelengths; 100Hz) sounds. Frequency is measured in. Q: Because sound waves must move through a medium, there are no sound waves in a what? A:

OPTIONS:
- solid
- liquid
- gas
- vacuum

Answer: vacuum

Q: Answer the following question given this paragraph: Sedimentary rocks that are not horizontal have been deformed. Q: What is a defining feature of deformed sedimentary rocks? A:

OPTIONS:
- not solid
- only horizontal
- not magnetic
- not horizontal

A:
not horizontal