来自MSN

Rare 1634 DIY guide to making fireworks from bed sheets and gunpowder found

A 17th century manual for building homemade fireworks using bed sheets and gunpowder has been unearthed – complete with health and safety tips. The rare 1634 first edition, entitled The Mysteryes of ...
WGNO

Learning how to make “Fireworks in a Bottle” for kids this 4th of July

NEW ORLEANS (WGNO) — With the Fourth of July just days away we thought it would be fun to learn some fun holiday-themed science experiments with the kids from STEM NOLA. WGNO’s Kenny Lopez learned how ...
WVEC

This is what goes into making Denver's big fireworks shows safe

While firework shows have been canceled across Colorado because of fire danger, dozens more are still scheduled for the Fourth of July. The regulations for legal firework shows are about the same as ...
WGNO

Learning how to make ‘Fireworks in a Bottle’ for kids this Fourth of July

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW ORLEANS (WGNO) — With the Fourth of July ...