In The Fizzing Mixture, Ben's lab mixture goes wrong, splashing onto Mrs Molten, who starts to float up to the ceiling!This book is part of Project X Hero Academy, a fully decodable series designed to motivate young readers and turn them into reading superheroes.

In The Fizzing Mixture, Ben's lab mixture goes wrong, splashing onto Mrs Molten, who starts to float up to the ceiling!This book is part of Project X Hero Academy, a fully decodable series designed to motivate young readers and turn them into reading superheroes.