Luna's family is visiting India. When Jupiter loses his toothbrush, the trio is surprised to find that some cultures use twigs as toothbrushes! It gets them wondering, why do we brush our teeth? And what are cavities Going through some of Dad's photos for work, the trio gets to wondering, how do cameras work? They decide it's time for a scientific investigation.
Up Next in Collection 1
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Tree of Life | Rays of Sunshine
Luna's family is traveling in western Samoa and they learn the amazing things that can be done with coconut trees. They drink some coconut water and wonder . . . how does the coconut water get in the coconut? Discover that solar energy can transform into chemical energy (sugar). After seeing dif...
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Solid as a Rock | Once a Year
Luna's family is exploring ancient ruins in Israel when they notice two stone arches still standing after thousands of years. It gets them wondering, how do stone arches stay together like that? It's Jupiter's birthday! His friends tell him his birthday is during the "enchente de Jararaca". The c...
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Hanging Tight | Watermelon Tree
Luna's family is visiting an amazing cenote in Mexico. When Luna spots some spectacular stalactites, she gets to wondering, what exactly are stalactites? Luna, Jupiter, and Clyde are visiting a watermelon plantation in Africa. They are excited to see watermelon trees, but to their surprise they f...
