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Someone is putting waste in the river!Can you help us solve this crime? Ourscience detectives have found evidenceand clues. We need your help - learn thescience, complete the experiments, solvethe clues and eliminate the 10 suspectsto crack the case!
Someone is putting waste in the river!
Can you help us solve this crime? Our
science detectives have found evidence
and clues. We need your help – learn the
science, complete the experiments, solve
the clues and eliminate the 10 suspects
to crack the case!
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Enjoy free home delivery on all orders over $40.
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