Albert's Very Unordinary Birthday Geography fascinating explanations of how to

fascinating explanations of how to think scientifically and grasp the tricky subject of probability

Questions at the end of each chapter

Why is the ocean salty

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supernatural

Albert's Very Unordinary Birthday Geography fascinating explanations of how toAn ordinary birthday turns extraordinary when Grandma Z roars into town! On an ordinary day, in an even more ordinary town, it was Alberts birthday. Just like every other year, Albert asked for something special a robot pi_ata? Balloon poodles? Chocolate cherry ripple cake? And just like every other year, his parents suggested less exciting options, like birthday socks or birthday toast, instead. But this year, Grandma Z unexpectedly knocked on his