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This quiz consists of 5 multiple choice and 5 short answer questions through Part 5: The Digital Domain and The Last Mammoth.

Multiple Choice Questions

1. For what does Bill think the mammoth will return?
(a) The apples and pumpkin pie.
(b) The music.
(c) The technology.
(d) The information.

2. What happens when an object is placed in water?
(a) The water is repelled by the electrical force of the object.
(b) The object sinks.
(c) The object absorbs the water's atoms.
(d) The water molecules push against the object.

3. What happens to the charge of an electron in a static electricity situation?
(a) The charge becomes neutral.
(b) The charge reverses.
(c) The charge oscillates between negative and neutral.
(d) The charge oscillates between positive and neutral.

4. What are magnetism, heat, and light in relation to an electron's movement?
(a) Elements that an electron's movement can produce.
(b) The mediums through which electrons can pass.
(c) Elements that enhance an electron's movement.
(d) Elements that hinder an electron's movement.

5. Why is the mammoth at first overjoyed?
(a) He thinks there are other mammoths around.
(b) He sees his mother.
(c) He finds a field of clover.
(d) He has lots of rich alfalfa to eat.

Short Answer Questions

1. How many forces hold things together?

2. What is convection?

3. What is the term for the process of molecules moving further apart in convection?

4. What happens when you exert your strength across a longer distance?

5. What emits both infrared and light rays?

(see the answer key)

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