Mary Anderson's Great Invention Vocabulary

Front

What does 'investigation' mean?

Back

People search carefully for something.

Front

What does 'simple' mean?

Back

Easy to do.

Front

What does 'substitutes' mean?

Back

Something that takes the place of something else.

Front

What does 'solution' mean?

Back

A way to fix a problem.

Front

What does 'quality' mean?

Back

Made of the finest materials.

Front

What is an example of an investigation?

Back

Searching for lost items or studying a mystery.

Front

Can you give an example of something that is simple?

Back

Tying your shoes.

Front

What is a substitute for sugar?

Back

Honey or artificial sweeteners.

Front

What is a solution to a math problem?

Back

The answer to the problem.

Front

Why is quality important in products?

Back

It ensures the product lasts longer and works better.