8.E.1.2-Oceans Study Guide

8.E.1.2-Oceans Study Guide

Assessment

Flashcard

Science

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is an estuary?

Back

An estuary is a place where fresh and salt water meet.

2.

FLASHCARD QUESTION

Front

What process leads to an increase in dissolved oxygen in a body of water?

Back

Photosynthesis leads to an increase in dissolved oxygen in a body of water.

3.

FLASHCARD QUESTION

Front

What is a submersible?

Back

A submersible is an underwater vehicle that can be used to explore the depths of the ocean.

4.

FLASHCARD QUESTION

Front

What factors determine the life forms found in different ocean zones?

Back

Temperature, pressure, and sunlight determine the life forms found in different ocean zones.

5.

FLASHCARD QUESTION

Front

What technology is used for underwater mapping?

Back

Sonar is used for underwater mapping to determine the depth of water and locate objects.

6.

FLASHCARD QUESTION

Front

What is the primary source of energy for photosynthesis in aquatic environments?

Back

Sunlight is the primary source of energy for photosynthesis in aquatic environments.

7.

FLASHCARD QUESTION

Front

What is thermal pollution?

Back

Thermal pollution refers to the degradation of water quality by any process that changes ambient water temperature.

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