Matter and Energy Review

Which of these items is NOT and insulator?

• cardboard coffee cup sleeve

• An oven mitt

• A plastic cup

• A pan

Which property of matter can you use to separate the items into two groups?

• mass

• magnetism

• state of matter

• solubility

Which of the following properties would best describe the following group of items?

• good insulators

• soluble

• good conductors

• less dense than water

This picture shows

• Light travels in straight lines until it is refracted as it travels through a medium.

• Light travels in straight lines until it is reflected as it travels through a medium.

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The state represented in the image is (a)  

• Solid

• Liquid

• Gas

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This photo shows

• refraction

• reflection

• absorption

• transmission

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Solubility means

• the ability to dissolve in water

• the ability to sink of float in water

• the ability of an object to be magnetic

• the ability of an object to conduct electricity

Which of the following is not a good conductor?

• metal pan

• paper clip

• gold earring

• rubber eraser

Why does the rainbow appear on the other side of the prism.

• The prism refracts light.

• The prism reflects light.

• The prism absorbs light.

• The prism blocks light.

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What type of energy does a bird flying and chirping have?

• light and sound

• electrical and thermal

• mechanical and sound

• mechanical and electrical

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