Secret science

25 science experiments your teacher doesn't know about

Presents twenty-five experiments that teach the basic principles of chemistry, physics, density, magnetism, and balance.

Silverleaf Press
2007
9781933317755
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
282707863109422389343409485414HOE263HOE0044151507.8 SPA507.816377825731736800991