2010.4.9

Title : Penguin Puzzle 
Writer : Judith Baucer Stampter

First 
Ms. Frizzle's class is going on a bird watch. But before they go to the bus, they meet Cecil(a student's uncle) and Cecil goes with the class on the field trip.

Second
They go on the field trip. But a student push a button because he thought it was for a fan. But it was actually a button for another thing. Suddenly they are flying to Antartica! 

Third
They are in Antartica. Now there are penguins. Ms. Frizzle and Cecil set up their tent. Next morning Cecil accidently sprayes the class(not including Ms. Frizzle) with a formula that turnes the class into penguins!!!

Then.
As penguins, they swim, eat lunch(squids and krilles) and help egg hatches.

Finally
Ms. Frizzle and Cecil manage to turn the class back into kids. Finally they go home.