Böcker i Spectacular Science Project-serien

The perfect science fair idea books.

The perfect science fair idea books.

The perfect science fair idea books.

What are fossils? How do stalactites and stalagmites form? Can rock melt? This title includes 20 simple experiments that allow you to discover the answers to these and other questions about rocks and minerals, and dozens of additional suggestions for developing your own science fair projects.

The perfect science fair idea books.

Why do volcanoes erupt? How do scientists predict volcanoes? Where are most volcanoes found? This title includes 20 fun and simple experiments that allow you to discover the answers to these and other questions about volcanoes, as well as dozens of additional suggestions for developing your own science fair projects.