G4_Unit2_Lesson8

We will explain solutions for erosion by describing pros and cons in order to reduce the effects of Earth’s changes over time.

Geologic Journeys in Egypt

Week 4 Lesson 8

Poll

Is a SEAWALL helpful to humans?

• yes

• no

• both

Poll

Is a BREAKWATER helpful to humans?

• yes

• no

• both

Poll

Is a GROIN helpful to humans?

• yes

• no

• both

Review

Let's review for our unit assessment. Answer the questions to prepare for your test!

Multiple Choice

Take a look at the fossil evidence in the picture. What type of environment may these fossils have come from?

• Forest

• Desert

• Ocean

Multiple Choice

Yahia says the land shown in the picture used to be an ocean millions of years ago. Do you agree or disagree?

• agree

• disagree

Multiple Choice

Which rock layer shown in the picture is the oldest?

• A

• B

• D

• E

• F

Multiple Choice

Which rock layer shown in the picture is the youngest?

• A

• B

• D

• E

• F

Multiple Choice

​ The gradual breaking of rocks into smaller pieces is called...

• erosion

• weathering

• deposition

Multiple Choice

The process that transports rocks, soil and sediments to a different location is called...

• erosion

• weathering

• deposition

Multiple Choice

Is the location on the map shown with a star likely to experience an earthquake?

• yes

• no

Today we explained solutions for erosion by describing pros and cons in order to reduce the effects of Earth’s changes over time.

Geologic Journeys in Egypt