Earth's Features Review Flashcard

Front

Geologists have been studying a site to learn more about the fossils there. Study the image above that the geologist made. Which of the following claims can be supported by the evidence from the image? Options: The site has always been a forest environment., The site was a forest before it was an ocean environment., The site was an ocean environment before it was a forest., The site has always been an ocean environment.

Back

The site was an ocean environment before it was a forest.

Front

Scientists study and track the locations of active volcanoes and earthquakes on maps to look for patterns. Which statement best describes the data and patterns you see in the map?

Back

Volcanoes that occur on continents most often occur along the coasts.

Front

Which investigation best demonstrates how rainfall shapes the land?

• Place an ice cube on a baking sheet, and set it in the sun until it melts.
• Pour water on top of a pile of sand, and watch as it moves the sand around.
• Place a fan in front of a pile of sand, turn it on, and watch the sand blow away.
• Set a large rock in a tray of water, and watch as the rock weathers by the next day.

Back

Pour water on top of a pile of sand, and watch as it moves the sand around.

Front

Assume there have been no changes to Earth’s layers in this location. Which statement most accurately describes the age of the fossils?

Back

The youngest fossils are found in Layer 1.

Front

What might explain the formation of these rock layers?

Back

An earthquake may have caused the ground to shift.

Front

Claim: The site was an ocean environment before it was a forest. What is your evidence to support this claim?

Back

The most recent fossils are from a land environment, and older fossils are from an ocean environment.

Front

Jamila wants to travel somewhere to see a volcano from a safe distance on land. Which location is best? Options: Australia, Africa, Russia, South America.

Back

South America

Front

Example of a living organism that causes the earth to be reshaped.

Back

a prairie dog burrowing into the ground

Front

What actions could Jeremiah take to prevent river water from entering his house due to increased rainfall and faster river flow?

Back

He could consider ideas to slow down the erosion from the increase in rainfall.

Front

Engineers are designing a sea wall to protect a seaside town. The purpose of the sea wall is to prevent the ocean from causing erosion. The wall will be built into the ground and will stand up out of the sand. The design must first go through a series of tests to make sure it will work. What is the best way for the design to be tested to show what needs to be improved?

Back

Build a small model of the sea wall and the coast that it protects. Place the model into a pool. Make waves to test at which height the sea wall no longer protects the coast from the waves.