Module 1 Critical Vocabulary

Front

locomotives

Back

Engines that make a train go forward

Front

chugged

Back

Moved slowly and noisily

Front

gadgets

Back

Small, specialized machines or electronic devices

Front

phonograph

Back

Machine that plays recorded music or sound

Front

sputtered

Back

Worked in a rough or uneven way, making popping noises

Front

flop

Back

A complete failure

Front

incandescent

Back

Gives off a lot of light

Front

cylinder

Back

Circular ends and straight sides

Front

patents

Back

Legal documents for inventions