Types of Water Pollution Worksheet - - Free Printable

To solve the problem, we need to match each image with the appropriate type of water pollution from the word box. Let's analyze each image step by step:

Word Box:

1. Surface Water Pollution
2. Thermal Pollution
3. Chemical Pollution
4. Oxygen-Depletion Pollution
5. Suspended Matter Pollution
6. Groundwater Pollution
7. Oil Spillages
8. Microbial Pollution

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Image Analysis:

#### Top Left Image:
- Description: A pipe is releasing a yellowish liquid into a body of water.
- Type of Pollution: This indicates the discharge of chemicals or industrial waste into the water.
- Match: Chemical Pollution

#### Top Middle Image:
- Description: A body of water with green algae floating on the surface.
- Type of Pollution: The presence of excessive algae suggests nutrient pollution, which can lead to oxygen depletion as the algae decompose.
- Match: Oxygen-Depletion Pollution

#### Top Right Image:
- Description: Sewage or wastewater being discharged through a pipe into a body of water.
- Type of Pollution: This is typically associated with the release of untreated sewage, which contains suspended matter and other pollutants.
- Match: Suspended Matter Pollution

#### Middle Left Image:
- Description: A dead fish floating in water covered with green algae.
- Type of Pollution: The presence of dead fish and algae indicates that the water lacks sufficient oxygen, likely due to decomposition processes.
- Match: Oxygen-Depletion Pollution

#### Middle Right Image:
- Description: A river or waterway filled with plastic waste and debris.
- Type of Pollution: This shows the accumulation of solid waste, such as plastics, in the water.
- Match: Suspended Matter Pollution

#### Bottom Left Image:
- Description: A petri dish showing microorganisms growing in water.
- Type of Pollution: The presence of microorganisms suggests contamination by bacteria, viruses, or other pathogens.
- Match: Microbial Pollution

#### Bottom Middle Image:
- Description: A landscape with hot springs or geothermal activity, where the water appears to be heated.
- Type of Pollution: This indicates an increase in water temperature, often caused by industrial activities or natural thermal sources.
- Match: Thermal Pollution

#### Bottom Right Image:
- Description: An oil spill on the surface of water, with visible sheen and a ship nearby.
- Type of Pollution: This clearly shows an oil spill, which is a major environmental hazard.
- Match: Oil Spillages

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Final Matching:

1. Top Left: Chemical Pollution
2. Top Middle: Oxygen-Depletion Pollution
3. Top Right: Suspended Matter Pollution
4. Middle Left: Oxygen-Depletion Pollution
5. Middle Right: Suspended Matter Pollution
6. Bottom Left: Microbial Pollution
7. Bottom Middle: Thermal Pollution
8. Bottom Right: Oil Spillages

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Explanation:

Each image was analyzed based on the visual cues it provided, such as the presence of chemicals, algae, sewage, microorganisms, heat, or oil. These cues were then matched with the corresponding types of water pollution from the word box.

Final Answer:

\[
\boxed{
\begin{array}{ccc}
\text{Top Left: Chemical Pollution} & \text{Top Middle: Oxygen-Depletion Pollution} & \text{Top Right: Suspended Matter Pollution} \\
\text{Middle Left: Oxygen-Depletion Pollution} & \text{Middle Right: Suspended Matter Pollution} & \text{Bottom Left: Microbial Pollution} \\
\text{Bottom Middle: Thermal Pollution} & \text{Bottom Right: Oil Spillages} &
\end{array}
}
\]