Everyday physical science experiments with light and sound

Presents illustrated, step-by-step instructions for eight experiments that teach about light and sound, and includes a glossary.

PowerKids Press
2002
9780823958047
book

Holdings

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26239141161581890151670230583BATJK105BATJK20384535 MER53515774597521684524115
94274946626382335151670230583RHLE405RHLE018152535.07 MER535.0715802161721736518457
223314757861882241151670230583SPCVES421SPCV050041535.078 MER535.0715825759371709307855
282582163097452389151670230583HOE263T 50069535.078 MER535.0716377825731736800991
311099665529131563151670230583929830009000537980535 MER53516407292551640729255
311099765529131563151670230583929830009000537998535 MER53516407292551640729255
311099865529131563151670230583929830009000538004535 MER53516407292551640729255
311099965529131563151670230583929830009000538012535 MER53516407292551640729255
311100065529131563151670230583929830009000538020535 MER53516407292551640729255
311100165529131563151670230583929830009000538038535 MER53516407292551640729255
3225939665247215741516702305832988T290000018614H535.078 MER535.0716407292551640729255