HMH Module 1 Days 1-5 vocab review

Front

What is a phonograph?

Back

A machine that reproduces sound.

Front

What do you need to protect your idea or invention?

Back

A patent.

Front

What do many inventors use to create their special device?

Back

Gadgets or tools.

Front

What does it mean if your car starts to sputter?

Back

It's making a series of little explosive sounds.

Front

What is a locomotive?

Back

A vehicle that runs on rails and pulls trains.

Front

What is an invention?

Back

A new device, method, or process created to solve a problem.

Front

What is a patent?

Back

A legal right granted to an inventor to exclude others from making, using, or selling their invention.

Front

What is the purpose of a prototype?

Back

To test and refine an idea or invention before final production.

Front

What is sound?

Back

Vibrations that travel through the air or another medium and can be heard.

Front

What is a gadget?

Back

A small mechanical or electronic device with a specific function.