Parametri
- 100pagine
- 4 ore di lettura
Maggiori informazioni sul libro
* Why does a water drop magnify?* How do crystals form?* What does the inside of a seed look like?Janice VanCleave's Microscopes and Magnifying Lenses includes 20 simple and fun experiments that allow you to discover the answers to these and many other questions, plus dozens of suggestions on how to develop your own science fair projects.Grow penicillium mold in apple cider, compare your own and your friend's fingerprints, and investigate the lives of microscopic water fleas, all with either a microscope or simple magnifying lens. All experiments use inexpensive materials and involve a minimum of preparation and clean up.Children ages 8-12Also available in theSpectacular Science Projects * Janice VanCleave's Animals* Janice VanCleave's Earthquakes* Janice VanCleave's Electricity* Janice VanCleave's Gravity* Janice VanCleave's Machines* Janice VanCleave's Magnets* Janice VanCleave's Molecules* Janice VanCleave's Volcanoes* Janice VanCleave's Weather
Acquisto del libro
Spectacular Science Projects: Microscopes and Magnifying Lenses, Janice VanCleave
- Tracce di umidità / macchie
- Lingua
- Pubblicato
- 1993
- product-detail.submit-box.info.binding
- (In brossura),
- Condizioni del libro
- Danneggiato
- Prezzo
- 6,86 €
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