Iqbal and His Ingenious Idea

Iqbal and His Ingenious Idea

Assessment

Flashcard

Science

KG - 2nd Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the term for precipitation that contains harmful substances due to the combination of CO2 with water and oxygen in the air?

Back

Acid rain.

2.

FLASHCARD QUESTION

Front

What phenomenon occurs when gases in the atmosphere trap heat from the sun, leading to an increase in Earth's temperature?

Back

Greenhouse Effect.

3.

FLASHCARD QUESTION

Front

What do we call the contamination of the environment (water, air, land) with waste, trash, or chemicals?

Back

Pollution.

4.

FLASHCARD QUESTION

Front

What gas is formed when carbon from burning wood, plastic, or petroleum combines with oxygen?

Back

Carbon dioxide.

5.

FLASHCARD QUESTION

Front

What is the term for the mixture of smoke and fog in the atmosphere?

Back

Smog.

6.

FLASHCARD QUESTION

Front

What are the primary components of acid rain?

Back

Water, carbon dioxide, and sulfur or nitrogen oxides.

7.

FLASHCARD QUESTION

Front

What is the main cause of the Greenhouse Effect?

Back

The accumulation of greenhouse gases like CO2, methane, and nitrous oxide in the atmosphere.

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