Module 1 Week 1 Vocabulary

Grandpa’s old truck ___ to life as we started up

the engine.

We will file ___ so no one can copy and sell our

idea.

Only one ___ lightbulb hung from the ceiling of

the small shack.

A sphere has no straight sides, but a ___ has

circular ends and straight sides.

The ___ pulled the train down the track and into

town.

I baked a cake but forgot to add sugar. It was a

total ___!

Aunt Liz is an inventor. She is always creating

new and useful ___ for us to try.

The invention of the ___ allowed people to

record sounds and play them back.

The old steam engine ___ up the hill. Although it

wasn’t moving fast, it was making progress.