Find award-winning science, math and technology videos and interactives for grades K-12 produced by NASA and provided for distribution to South Carolina ETV's Knowitall.
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Floating tennis shoes and oil globs wash up on the beach to set the Tree House Detectives in motion to investigate a unique world under the sea. Join them as they dive into learning about ocean floor...
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Floating tennis shoes and oil globs wash up on the beach to set the Tree House Detectives in motion to investigate a unique world under the sea. Join them as they dive into learning about ocean floor...
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Floating tennis shoes and oil globs wash up on the beach to set the Tree House Detectives in motion to investigate a unique world under the sea. Join them as they dive into learning about ocean floor...
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Floating tennis shoes and oil globs wash up on the beach to set the tree house detectives in motion to investigate a unique world under the sea. Join them as they dive into learning about ocean floor...
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In " The Case of the Phenomenal Weather, " students can join the tree house detectives as they plan a trip to the Caribbean and encounter problems trying to predict the weather. In this case the tree...
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In " The Case of the Phenomenal Weather, " students can join the tree house detectives as they plan a trip to the Caribbean and encounter problems trying to predict the weather. In this case the tree...
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In " The Case of the Phenomenal Weather, " students can join the tree house detectives as they plan a trip to the Caribbean and encounter problems trying to predict the weather. In this case the tree...
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In " The Case of the Phenomenal Weather, " students can join the tree house detectives as they plan a trip to the Caribbean and encounter problems trying to predict the weather. In this case the tree...
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In The Case of the Physical Fitness Challenge, the Tree House Detectives are excited about their school's participation in the upcoming President's Challenge. All the detectives are hoping to be...
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In The Case of the Physical Fitness Challenge, the Tree H ouse Detectives are excited about their school's participation in the upcoming President's Challenge. All the detectives are hoping to be...
