Yes, blowing things up (or catapulting or burning or ...) all in the name of science.
The best parts are when the myths don't stand up to it, and they say, ok, now what happens when we add 20X the amount of exposives or methane or whatever.
I liked the one about chopping the head off in the ceiling fan. When that didn't work, they replace the fan motor with a commercial grade lawn mower engine and then replace the wooden fan wings with sharpened metal blades!
Now that's good clean fun the whole family can enjoy!