K5 Learning worksheet answer key for the reduce, reuse, recycle activity.

The task involves matching images with the appropriate action: reduce, reuse, or recycle. Below is an explanation of each image and why the correct answer was chosen:

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1. Image: Stack of paper bags

- Correct Answer: Recycle
- Explanation: Paper bags can be recycled. Recycling involves breaking down materials to create new products, which is the best option for paper bags.

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2. Image: Straws (plastic straws)

- Correct Answer: Reduce
- Explanation: Plastic straws are a single-use item that contributes significantly to waste. The best approach is to reduce their use by opting for alternatives like reusable straws or avoiding them altogether.

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3. Image: Green bottle

- Correct Answer: Reuse
- Explanation: Glass bottles, like the one shown, can be reused multiple times before they need to be recycled. Reusing reduces the demand for new glass production and minimizes waste.

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4. Image: Reusable shopping bag

- Correct Answer: Reuse
- Explanation: Reusable shopping bags are designed to be used repeatedly instead of disposable plastic bags. This directly aligns with the concept of reusing items to reduce waste.

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5. Image: Paper bag

- Correct Answer: Recycle
- Explanation: Similar to the first image, paper bags can be recycled. Recycling paper helps conserve resources and reduces landfill waste.

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6. Image: Tin can

- Correct Answer: Recycle
- Explanation: Tin cans are made from metal, which is highly recyclable. Recycling metals conserves natural resources and reduces energy consumption in manufacturing new products.

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Summary of Answers:

1. Stack of paper bags → Recycle
2. Straws → Reduce
3. Green bottle → Reuse
4. Reusable shopping bag → Reuse
5. Paper bag → Recycle
6. Tin can → Recycle

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Final Answer:

\boxed{
\begin{array}{|c|c|}
\hline
\text{Image} & \text{Correct Answer} \\
\hline
\text{Stack of paper bags} & \text{Recycle} \\
\text{Straws} & \text{Reduce} \\
\text{Green bottle} & \text{Reuse} \\
\text{Reusable shopping bag} & \text{Reuse} \\
\text{Paper bag} & \text{Recycle} \\
\text{Tin can} & \text{Recycle} \\
\hline
\end{array}
}