Front

What are these?

Back

gears

Front

To move something from one place to another is known as ___________.

Back

transfer

Front

The scientific knowledge and equipment needed for an industry is called ___________.

Back

technology

Front

A thin straight piece of wood or metal is a ____.

Back

rod

Front

To break something into small pieces or powder is to _________.

Back

grind

Front

Not a compound noun:

Back

rain bow

Front

Compound nouns consist of two _______

Back

nouns

Front

What is shown in the picture?

Back

Spokes

Front

Picture shows:

Back

technology