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Summary
Fill in the blanks.
Since 1882, electricity has changed people’s lives in their
homes. Electricity lets people see at night and keeps people warm.
It keeps food fresh and helps people cook food. People
have fun by using electricity to run TVs, games, and toys.
Learning and having fun would be different without electricity.
People use cell phones to talk to others thanks to electricity.
And it runs machines in hospitals that save people’s lives.
learning and having fun keeps food fresh
changed people’s lives runs machines in hospitals
Unit 7 | Electricity Makes the World Better
