Mod 1 Vocab

Front

Locomotives

Back

engines that make a train go forward

Front

Flop

Back

Complete failure

Front

patents

Back

legal documents that make it so no one else can sell you invention

Front

Sputtered

Back

worked in a rough, uneven way

Front

incandescent

Back

something that gives off light

Front

chugged

Back

move slowly and noisily

Front

phonograph

Back

machine that plays recorded sound

Front

cylinder

Back

having circular ends and straight sides

Front

gadgets

Back

specialized machines or electronic devices

Front

summary

Back

short description of the most important events or ideas