Unit 6 Science Review-HMH

Joshua spends the day at the beach with his family. He finds some smooth stones in the sand. What process causes such stones to become smooth?

Which event most often affects the shape of the land?

Which events will most likely occur near continent and ocean boundaries?

A scientist explains that the land can be shaped by wind. Which observation best supports this explanation?

One kind of landform is rough and jagged and much higher than the surrounding land. What is the name for this kind of landform?

Plants help rock to weather. Which of these parts does a plant most often use to weather rock?

Which landform is a low area made by moving water or ice?

A newspaper article stated that scientists have been able to study the deepest part of the ocean. This area is more than 11,000 meters deep. What is this ocean feature called?

Rain that falls on rock goes into cracks in the rock. What happens when the water freezes in these cracks?

Which of these is an example of erosion?

The picture shows a cracked rock. Which event most likely caused the cracks in this rock to form?

This beaver builds a dam for shelter. How does this affect the beaver’s environment?

Which feature is identified by label Z?

Which feature is identified by label Y?

The pictures show a weathered rock. What most likely caused the rock to change?