Winning Science Fair Projects [Get Inspired By Past Winners!] - STEMium

2026 Kern County Science Fair winners

Teaching You things that nobody does on Instagram: "Some “DIY firecracker” videos aren’t real explosives at all — they rely on sudden energy release, not chemicals or combustion. When flexible materials are tightly bound, energy builds up quietly, and when that tension is released all at once, it creates a sharp popping sound that feels like a firecracker even though there’s no flame involved. It’s basically the same principle behind party poppers or snapping toys: stored tension turns into soun

Make a Lemon Volcano | STEM Activity