4th Grade Amplify Science Earth's Features NGSS Standards Flashcard

Front

What is a fossil?

Back

A fossil is the preserved remains or traces of an organism that lived in the past, often found in sedimentary rock.

Tags

NGSS.MS-LS4-1

Front

What role does water play in fossil formation?

Back

Water helps minerals replace the original remains of an organism, turning them into fossils.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural forces such as wind or water.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What is weathering?

Back

Weathering is the breaking down of rocks and minerals into smaller pieces by natural processes like wind, water, and temperature changes.

Tags

NGSS.MS-ESS2-2

Front

Where are most volcanoes located?

Back

Most volcanoes are located along tectonic plate boundaries, often near coastlines or in the ocean.

Tags

NGSS.MS-ESS3-2

Front

What is the purpose of a sea wall?

Back

A sea wall is built to protect coastal areas from erosion caused by waves and storms.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Front

How can scientists study volcanoes and earthquakes?

Back

Scientists study maps of active volcanoes and earthquakes to identify patterns and understand geological activity.

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NGSS.MS-ESS2-3

NGSS.MS-ESS3-2

Front

What is sediment?

Back

Sediment is small particles of rock, soil, and organic material that can accumulate and form layers over time.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks in place, while erosion involves the movement of those broken pieces to a new location.

Tags

NGSS.MS-ESS2-4

Front

What is a model in science?

Back

A model is a simplified representation of a system or process used to test ideas and predict outcomes.

Tags

NGSS.MS-ETS1-4

NGSS.MS-LS1-2

NGSS.MS-PS1-1