Science Unit #3 Quiz

Which one of these materials are conductors or insulators?

Groups:

(a) Conductors

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(b) Insulators

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Match each label with the correct description.

• It has electrical energy.

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• It has chemical energy.

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• Type of energy released

  through movement.

• Kinetic energy

• It is a type of renewable energy.

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• It travels in the form of waves.

• Radiant (light) energy

Match each scientist with his scientific contribution.

• Lightning as a form of electricity.

• Thales of Miletus

• Electricity and magnetism.

• Benjamin Franklin

• He created the first electric battery.

• Alessandro Volta

• Amber attracts objects when rubbed.

• Thomas Edison

• Invented lightbulbs.

• James Clerk Maxwell

Identify the components of the electrical circuit.

a

b

c

d

e

Light Bulb 2 (receptor)

Battery

Light Bulb 1 (receptor)

Switch

Wires

Look at the diagrams of the following circuit. Which type of circuit is this?

• Series Circuit

• Parallel Circuit

Look at the diagrams of the following circuit. Which type of circuit is this?

• Series Circuit

• Parallel Circuit

¿Qué pasaría si uno de los focos de este circuito fuesen desconectados? Los otros permanecerían encendidos? Argumente su respuesta.

¿Cuándo un foco se quema en tu casa, los demás permanecerían encedidos? Argumente su respuesta.

Escribe una recomendación sobre seguridad eléctrica en el hogar para la siguiente imagen:

Put the image in the correct column.

Groups:

(a) Renewable energy

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(b) Non-renewable energy

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