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.

• Kinetic energy

• It travels in the form of waves.

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• Type of energy released

  through movement.

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• It is a type of renewable energy.

• Radiant (light) energy

• It has chemical energy.

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Match each scientist with his scientific contribution.

• Invented lightbulbs.

• Alessandro Volta

• He created the first electric battery.

• Benjamin Franklin

• Lightning as a form of electricity.

• Thomas Edison

• Amber attracts objects when rubbed.

• James Clerk Maxwell

• Electricity and magnetism.

• Thales of Miletus

Identify the components of the electrical circuit.

a

b

c

d

e

Wires

Light Bulb 2 (receptor)

Switch

Battery

Light Bulb 1 (receptor)

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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