Quaking Earth, Racing Waves: Vocabulary Flashcard HMH

Front

What does it mean if two or more things are parallel to each other?

Back

They move in the same direction.

Front

What is destruction?

Back

The act of destroying or ruining something.

Front

What does it mean to trigger an action or event?

Back

To do something that starts it.

Front

What is the definition of thrust in a scientific context?

Back

A force that pushes something in a specific direction.

Front

What does it mean for waves to radiate?

Back

To spread out from a central point.

Front

What is the relationship between parallel lines and distance?

Back

Parallel lines remain the same distance apart and never meet.

Front

Can destruction be both natural and man-made?

Back

Yes, destruction can occur due to natural disasters or human actions.

Front

What is an example of a triggered event in nature?

Back

An earthquake triggered by tectonic plate movement.

Front

How can destruction impact the environment?

Back

It can lead to loss of habitats, pollution, and changes in ecosystems.

Front

What is the significance of understanding wave motion?

Back

It helps in predicting natural events like tsunamis.