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What is a model in science?

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A model is a representation of an object or system that helps us understand how it works.

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What is a key on a map?

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A key explains the symbols and colors used on a map, helping us understand what they represent.

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What is plastic pollution?

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Plastic pollution is the accumulation of plastic products in the environment that adversely affects wildlife, wildlife habitat, and humans.

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What can cause erosion?

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Erosion can be caused by water, wind, ice, and human activities that wear away the land.

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How can we help prevent erosion?

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We can prevent erosion by planting vegetation, building walls, and using other methods to hold the soil in place.

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What is the importance of asking questions in science?

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Asking questions helps us investigate and understand the world around us.

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What does it mean to refine a model?

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To refine a model means to improve or correct it based on new information or observations.

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What is the role of weather in environmental changes?

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Weather can affect the environment by influencing plant growth, animal behavior, and erosion.

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What happens to animals in polluted environments?

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Animals in polluted environments can suffer from health problems, reduced populations, and even death.

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What is the purpose of a field trip in science?

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Field trips allow students to explore and learn about science in real-world settings.