Amplify Unit 3 Chapter 2

An illustration that shows how something works or what its parts are is known to be a …

What changed about the arch?

What can make landforms change?

When rock, soil or sand is worn down and moved from one place to another, we call that…

Can fast flowing water in a stream move a boulder?

The shape of a landform changes when water causes pieces of rock to break off.

Scientists base their ideas on evidence. If they gather new evidence that changes their ideas about how something happens, they ___________ their original diagrams.

What happens when water hits a cliff?

Scientists often have to think about things on a very different scale.