$10 to $30 Science toys priced $10 to $30.

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  Potato Gun Launcher $19.95
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  Power Popper $4.95
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  Praying Mantis Kit $19.95
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  Pulley Discovery Kit $18.95
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  Purple, Green & Yellow ... $24.95
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  Radiometer $12.95
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  Rainbow Fish Discovery Kit $19.95
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  Rainbow Recipes $19.95
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  Rainbow Wand Kit $11.95
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  Rocket Balloons $2.95
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  Roll of Cord $19.95
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  Root Beer Kit $16.95
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  RootVue Farm $29.95
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  Science Fair Projects (Grades ... $11.07 $12.95
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  Screaming Balloon Kit $22.95
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  Set of 5 Beakers $12.95
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  Shaker Slime Cup and Lid $14.95
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  Sharpie Pen Science Kit $13.95
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  Singing Rod $12.95
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  Six Test Tube Experiments in ... $16.95