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Practice: Food Storage

A group of students built several different designs for a container to keep food cold. They tested their designs by placing an ice cube in each container and leaving the containers in a sunny place for 30 minutes. Look at the table of their results.

Size of Ice Cube (cm) after 30 Minutes4320
Material TestedStyrofoamAluminum foilTowelsShredded paper

Which material worked best?

  • ATowels
  • BAluminum foil
  • CStyrofoam
  • DShredded paper

Correct Answer

Incorrect Answer

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