Grade 3 science worksheet on conserving resources with illustrated examples of eco-friendly habits.

The worksheet provided is about conserving resources, and it asks students to suggest ways each person could conserve resources in their daily activities. Below is the solution with explanations for each scenario:

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1. Joe wants to play at his friend Wima’s house two streets away. He asks his mom to drive him there.

- Suggestion: Joe could walk or ride a bike to Wima's house instead of asking his mom to drive.
- Explanation: Driving uses fuel (a non-renewable resource) and produces emissions that contribute to air pollution. Walking or biking reduces carbon footprint and conserves energy.

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2. Anton is cleaning up his house. He throws old newspapers, cans, and bottles in the trash.

- Suggestion: Anton should recycle the newspapers, cans, and bottles instead of throwing them in the trash.
- Explanation: Recycling helps reduce waste in landfills and conserves natural resources by reusing materials. Newspapers, cans, and bottles are all recyclable items.

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3. Susan is brushing her teeth. She turns the water on and leaves it running while she brushes.

- Suggestion: Susan should turn off the water while brushing her teeth.
- Explanation: Leaving the water running unnecessarily wastes water, which is a precious resource. Turning off the tap can save a significant amount of water over time.

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4. Levi is watching TV. He gets tired of watching and goes outside to play. He leaves the TV on.

- Suggestion: Levi should turn off the TV before going outside to play.
- Explanation: Leaving electronic devices like TVs on when not in use wastes electricity. Turning off the TV conserves energy and reduces electricity bills.

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5. Herman is going to hockey practice. He grabs a plastic bottle of water out of the fridge.

- Suggestion: Herman should bring a reusable water bottle instead of using a disposable plastic bottle.
- Explanation: Disposable plastic bottles contribute to plastic waste, which harms the environment. Using a reusable water bottle reduces plastic consumption and waste.

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6. Sandy is shopping for snacks. She buys a big box full of little plastic packages.

- Suggestion: Sandy should buy snacks in bulk or choose products with minimal packaging.
- Explanation: Buying snacks in bulk or choosing products with less packaging reduces plastic waste. Single-use plastic packaging contributes significantly to environmental pollution.

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Final Answer:

- Joe: Walk or bike instead of driving.
- Anton: Recycle newspapers, cans, and bottles.
- Susan: Turn off the water while brushing teeth.
- Levi: Turn off the TV when not in use.
- Herman: Use a reusable water bottle.
- Sandy: Buy snacks in bulk or with minimal packaging.

Boxed Final Answer:
\boxed{
\begin{array}{|l|l|}
\hline
\textbf{Joe} & \text{Walk or bike instead of driving.} \\
\hline
\textbf{Anton} & \text{Recycle newspapers, cans, and bottles.} \\
\hline
\textbf{Susan} & \text{Turn off the water while brushing teeth.} \\
\hline
\textbf{Levi} & \text{Turn off the TV when not in use.} \\
\hline
\textbf{Herman} & \text{Use a reusable water bottle.} \\
\hline
\textbf{Sandy} & \text{Buy snacks in bulk or with minimal packaging.} \\
\hline
\end{array}
}