Are You Smarter Than a 5th Grader?

Are You Smarter Than a 5th Grader? 1,000,000 Are You Smarter Than a 5th Grader? 500,000 300,000 5th Grade Topic 1 5th Grade Topic 2 175,000 100,000 4th Grade Topic 3 4th Grade Topic 4 50,000 3rd Grade Topic 5 3rd Grade Topic 6 25,000 10,000 2nd Grade Topic 7 2nd Grade Topic 8 5,000 2,000 1st Grade Topic 9 1st Grade Topic 10 1,000

5th Grade Topic 1 Question What wonderful scientist is responsible for development of the motor?

5th Grade Topic 1 Answer Michael Faraday Return

5th Grade Topic 2 Question What scientist discovered that the flow of electricity can be detected by a compass?

5th Grade Topic 2 Answer Hans Christian Oerstead Return

4th Grade Topic 3 Question Explain how this is a motor and how it works.

4th Grade Topic 3 Answer Return Energy in a closed circuit travels to the alligator clips to the support wire which communicates to the stripped lead wire of the coil. It continues to flow into the coil making it an electromagnet which then attracts and repels to the permanent magnet. It flows back out the other lead wire, down the support…….. Return

4th Grade Topic 4 Question Why is the placement of the armature so crucial to a successful spinning motor?

4th Grade Topic 4 Answer The armature must be placed so that the commutator can pick up electric pulses from the circuit. The support wire does not have any electricity flowing through it. Return

3rd Grade Topic 5 Question Like charges of a magnet do what?

3rd Grade Topic 5 Answer Repel Return

3rd Grade Topic 6 Question Explain how to make an electromagnet?

3rd Grade Topic 6 Answer Wrap a coil of wire around a steel bolt.

2nd Grade Topic 7 Question How can you make a compass with magnets? Explain how it works.

2nd Grade Topic 7 Answer Balance two magnets on a straw. Find the midpoint and insert a pin into the straw. Balance this on an inverted cup. It will face magnetic north due to the magnetic field of the Earth. Return

2nd Grade Topic 8 Question What are three elements that are found in the inner-core of the Earth that also make up a permanent magnet?

2nd Grade Topic 8 Answer Iron, cobalt and nickel Return

1st Grade Topic 9 Question What is a tool that is used to find direction when no GPS is available?

1st Grade Topic 9 Answer A compass. Return

1st Grade Topic 10 Question What are the two forces that a magnet can do?

1st Grade Topic 10 Answer Attract and Repel Return

Million Dollar Question Grade Level Topic 11

1,000,000 Question

1,000,000 Answer Return

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