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  • ECLIPSE: How the 1919 Eclipse Proved Einstein’s Theory of General Relativity

    Ages 7-10 $3.99
  • BURN: Michael Faraday’s Candle

    Ages 7-10 $3.99
  • Abayomi the Brazilian Puma

    Ages 7-10 $3.99
  • Wisdom the Midway Albatross

    Ages 7-10 $3.99