Would you like to visit places that are really different—places where you can see a tower that tips, or the oldest city in the world, or the world\’s longest front porch? The next few pages will…
If you think of four as four dots, you can show the dots as a square. And that’s how the ancient Greeks thought of four—as a shape with four sides and four corners. Four is an even number. It can…
By the end of summer the plants have done their work. They have made their seeds and sent them out to find new growing places. For many plants, life is now over. But the trees and other plants that…
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