Ethan Pollack

What keeps us from flying off the spinning earth? Gravity, you say?

But what if gravity has an invisible partner — a powerful force that explains why clouds float, what triggers rainfall, and how bird

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• Author: Pollack, Gerald
• Binding: Hardcover
• Page Count: 434
• Publish Date: September 16 2025
• ISBN10: 0988778912
• Language: English