In this series children and animals find out about friction, volume, heat and the senses. There are notes for adults and experiments for children. In this story it's too hot for Jenny, her dog and even the flowers - but she learns that shade and a garden hose can make the day a little cooler.In this series children and animals find out about friction, volume, heat and the senses. There are notes for adults and experiments for children. In this story it's too hot for Jenny, her dog and even the flowers - but she learns that shade and a garden hose can make the day a little cooler.
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