Watch this science video tutorial from Nurd Rage on how to make silver nitrate from silver and nitric acid. They show the chemistry of making this cool chemistry, colorless solid. WARNING: This reaction produces toxic nitrogen dioxide gas. Do not perform this reaction indoors ...more
How to Make a Firecracker Out of Things That Any One Can Get. First Gather Your Equiptment, You Will Need: Matches and a Match Box or Flash Powder, Hot Glue Gun, Sparklers, Paper, PVA Glue, Container, Masking Tape. Step 1: Video: .