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Hands-on grossology
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Sylvia Branzei |
Instructions for a variety of simple experiments that illustrate some of the more "disgusting" aspects of human physiology. Also includes experiments involving bread mold, snail slime, and sour milk. |
OL116183W |
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The dinosaur store
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Sylvia Branzei |
Skip is determined to have a dinosaur as a pet, but settles for a related animal--a bird. |
OL15046782W |
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Asquerosologia en acción
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Sylvia Branzei |
Instructions for a variety of simple experiments that illustrate some of the more "disgusting" aspects of human physiology. Also includes experiments involving bread mold, snail slime, and sour milk. |
OL29245734W |