Ice to Water to Steam: Fill the Gap

Read about how matter changes state, then fill each gap with the word the passage uses.

Story Brief #244

Changing states refers to how matter can change from one form to another.

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📖 1 of 2

Changing states refers to how matter can change from one form to another. For example, water can be ice when it is very cold, and it can become steam when it is heated. This happens because of temperature changes.

📖 2 of 2

When ice warms up, it melts into water. If you heat the water enough, it will boil and turn into steam. These changes are called melting and boiling!

Question 1

1 of 2

Which word goes in the blank? “These _____ are called melting and boiling!”

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Question 2

2 of 2

Which word goes in the blank? “Changing states refers to how _____ can change from one form to another.”

How sure are you going to be?😐 maybe

Nice work!

You got 0 of 2 right.

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Ice to Water to Steam: Fill the Gap

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