WONDER #1137: Why Are Batteries Different Sizes?

Question 1 of 3

What turns stored chemical energy into electrical energy?

1. capacitors
2. converters
3. batteries
4. electrical outlets

Question 2 of 3

Benjamin Franklin used the term “battery” as early as when?

1. 1749
2. 1800
3. 1849
4. 1489

Question 3 of 3

Which of the following is NOT a common battery size available today?

1. AA
2. C
3. AAA
4. B

Check your answers online at https://www.wonderopolis.org/wonder/Why-Are-Batteries-Different-Sizes.