How Land Changes Over Time

🌍Mission Brief #49

Land changes over time due to natural events like weather, erosion, and human activities.

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Navigate the world like an explorer with a question.

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Where you live shapes how you live — more than you think.

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🤯 Russia spans 11 time zones. You could leave on Monday and arrive on Tuesday without traveling for a day.

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Then & Now

🌍 The geography you'll learn is the same one your phone's GPS is using right now.

Land changes over time due to natural events like weather, erosion, and human activities. Erosion happens when wind and water wear away rocks and soil. Sometimes, people build houses, roads, or farms that change the land. These changes can make new habitats for plants and animals.

Key Facts

Erosion is caused by wind and water.

People can change the land by building.

Land changes can create new homes for animals.

Check Your Understanding

Question 1

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What causes erosion?

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Why this still matters

Every label on the food in your kitchen says where it traveled from.

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Stretch Challenge

Try this in real life this week.

Find where everything in your fridge came from this week.

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For the dinner table

“If you could live anywhere on Earth, where would it be — and why?”

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