"bouteille de gaz"
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Feely Bag Texture Materials Kit
Students can explore their sense of touch and what it tells them with this drawstring cloth bag containing various pebbles, steel wool, cloth, sponge cube, cardboard, sandpaper, assorted round objects, and more. Blindfold available separately
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Science Take-Out® Kidney Donor
Which Person Would Make The Best Kidney Donor?
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Science Take-Out® Testing For Genetic Disorders That Cause Brain Damage
Follow The Case Of Twins Who Have Newborn Screening For Genetic Disorders.
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Science Take-Out® Keeping A Balance: Homeostasis And Negative Feedback
Learn How Negative Feedback Mechanisms Maintain Homeostasis.
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Science Take-Out® Use Of Animals For Medical Testing
Which Animals Should Be Used To Test A New Drug?
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Science Take-Out® Kidney Dialysis
Create A Model Of A Kidney Dialysis Machine.
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