It turns out that many rocket fuels are basic chemicals that are used in everyday life, which means you can find them in regular stores. But you shouldn't be under any illusion that these would work or be a good idea for a rocket.

A better way to build rockets is to buy pre-made solid rocket motors, and then get certified by experts for bigger and bigger rocket motors https://www.nar.org/

Explosions and Fire going all the way concentrating peroxide.
   • Hydrogen Peroxide: going all the way  

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