| 150 Amazing Science Experiments • anticexlibris.ro | 29.99 RON |
| 150 Amazing Science Experiments: Fascinating Projects Using Everyday Materials, Demonstrated Step by Step in 1300 Photographs, Paperback - Chris Oxlade • elefant.ro | 57.99 RON |
A bumper collection of 150 fantastic experiments and projects that explain a wide range of scientific facts, processes and principles - all in 1300 step-by-step pictures.
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