What a Blast!: The Explosive Escapades of Ethan Flask and Professor von Offel — Kathy Burkett

Q: What do you get if you combine:
1 cool teacher +
1 wacky scientist +
1 kooky bird?
A: An explosive story!

Life is a blast at Einstein Elementary School! The world's best science teacher, Ethan Flask, has got his class exploring all kinds of cool ideas about why things boom, burst, and explode.

But there's a volatile element in the mix: Professor John von Offel!

The Flasks and the von Offels have been feuding about science for generations. Now, the professor is here to evaluate Ethan for a teaching award -- but everybody knows that if a von Offel is involved, a Flask is in trouble!