El autobús mágico y la excursión al campo eléctrico

El autobús mágico y la excursión al campo eléctrico by Cole, Joanna. paperback edition. ISBN: 9780590006378.

Ms. Frizzles class is studying electricity, when a thunderstorm hits. Suddenly theres a blackout! "Lets find out what happened!" says the Friz, and the kids are off on another unusual field trip. Once they find the broken power line - and zoom away from there fast! - Ms. Frizzles visiting niece, Dottie, gets a bright idea: why dont they visit the power plant? There the bus is transformed into a dump truck, and the kids are dumped down the coal chute into the furnace! Fortunately, Ms. Frizzle brought along heat-proof suits. The kids become as small as atoms and travel with the heated steam