Fascinated by Grandpa’s old radio collection, Luna, Jupiter and Clyde try to discover what makes radios work. They head to Radioland and there they meet the friendly radio, Hertz, who introduces them to his world and transmission waves.
Up Next in Earth To Luna
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Flee Flea!
A flea jumps from Captain onto Jupiter and it gets everyone wondering... why does the flea jump? After an experiment with home-made spring fleas, the trio leap into another amazing make believe where they transform into three adorable little fleas.
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Magnetized
Luna, Jupiter and Clyde are in Grandpa’s shop building a little metal car. While playing, they accidentally get a magnet stuck to the car. Why do magnets stick to somethings and not others? They decide to investigate just how magnets work.
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One Hand Washes the Other
After riding horses at the ranch, Luna heads to the stable to wash up. Jupiter doesn’t quite understand why he needs to wash his hands when they don’t even look dirty. Luna knows you need water and soap to wash off germs but isn’t quite sure why.
