What is a shadow? : A second book of simple science fun: experiences with gravity, shadows, mirrors, and electricity.
Simple experiments demonstrate some effects and uses of electricity, shadows, mirrors, and gravity.
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Parents' Magazine Press,
[1973]
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| Series: | A Humpty Dumpty book
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| Subjects: |
| Summary: | Simple experiments demonstrate some effects and uses of electricity, shadows, mirrors, and gravity. |
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| Physical Description: | 51 pages : color illustrations ; 24 cm. |
| ISBN: | 0819306886 0819306894 (lib. bdg.) |