WISD BIRD

Dedicated on innovative development of children's popular sciences titles

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1. Universal currency circulation

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2. Strange markets with prices

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3. Reasonable shopping consumption

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4. Math Bus Series – Exploring the Pyramids of Egypt

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5. Math Bus Series – Find the Seeds of Time

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6. Math Bus Series – Through the Dinosaur Century

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7. Math Bus Series – Prehistoric Ocean Adventures

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8. Math Bus Series – Dr. Strange’s Robot

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9. Math Bus Series – The Vault in the Castle

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10. My STEAM Science Flip Book – No Wonder Animals

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