Question: Answer the following question given this paragraph: The metallic bonding model explains the physical properties of metals. Metals conduct electricity and heat very well because of their free-flowing electrons. As electrons enter one end of a piece of metal, an equal number of electrons flow outward from the other end. When light is shone on to the surface of a metal, its electrons absorb small amounts of energy and become excited into one of its many empty orbitals. The electrons immediately fall back down to lower energy levels and emit light. This process is responsible for the high luster of metals. Q: Why does metal conduct heat and electricity so well? A:
OPTIONS:
- electromagnetism
- free flowing photons
- insulation
- free flowing electrons
Answer: free flowing electrons

input with options: Answer the following question given this paragraph: Electron affinity is the energy required for an electron to be added to a neutral atom in its gaseous form. Because most atoms release energy when an electron is added, most electron affinity values are negative. These values generally become more negative (more energy is released) as you move left to right across the table or from bottom to top. Q: What is the name for the energy required for an electron to be added to a neutral atom in its gaseous form? A:
OPTIONS:
- mass affinity
- neutron affinity
- photon affinity
- electron affinity
output: electron affinity

Q: Answer the following question given this paragraph: The most noticeable magnetic activity of the Sun is the appearance of sunspots. Sunspots are cooler, darker areas on the Sun's surface ( Figure below ). Sunspots occur in an 11-year cycle. The number of sunspots begins at a minimum. The number gradually increases to the maximum. Then the number returns to a minimum again. Q: What is the year cycle that sunspots occur? A:

OPTIONS:
- 12
- 15
- 22
- 11

A: 11

input: OPTIONS:
- venus
- uranus
- mars
- jupiter Now, answer this question: Answer the following question given this paragraph: Jupiter is truly a giant! The planet has 318 times the mass of Earth, and over 1,300 times Earth's volume. So Jupiter is much less dense than Earth. Because Jupiter is so large, it reflects a lot of sunlight. When it is visible, it is the brightest object in the night sky besides the Moon and Venus. Jupiter is quite far from the Earth. The planet is more than five times as far from Earth as the Sun. It takes Jupiter about 12 Earth years to orbit once around the Sun. Q: What giant planet is far away from and much less dense than earth? A:
A:
output: jupiter

Answer the following question given this paragraph: Most reptiles have good eyesight and a keen sense of smell. Snakes smell scents in the air using their forked tongue (see Figure below ). This helps them locate prey. Some snakes have heat-sensing organs on their head that help them find endothermic prey, such as small mammals and birds. Staring into the Beautiful Cold-Blooded Eyes of Reptiles at http://www. environmentalgraffiti. com/news-reptile-eyes is a pictorial display of numerous reptile eyes. Q: Snakes use what anatomical structure to smell scents in the air? A:

OPTIONS:
- forked tails
- branched tongue
- forked eyes
- forked tongue

Answer: forked tongue

Q: Answer the following question given this paragraph: Figure 8.11 Fractures of the Humerus and Radius Falls or direct blows can result in fractures of the surgical neck or shaft of the humerus. Falls onto the elbow can fracture the distal humerus. A Colles fracture of the distal radius is the most common forearm fracture. Q: Falling onto what joint can fracture the distal humerus? A:

OPTIONS:
- thumb
- knee
- Foot
- elbow

A:
elbow