Primitive Technology: 2.5 m Natural draft furnace experiment
AdultsEngineeringExperimentsTechnologyI built a 2.5 m tall furnace to see if it could get hot enough to smelt iron by natural draft alone. Such furnaces work by the stack effect where the tall furnace causes negative pressure inducing an air flow from the base of the furnace and out the top.
Primitive Technology: Charcoal retort experiment
AdultsExperimentsTechnologyI tested a charcoal retort based on the Hookway retort method using only primitive materials.
People said this experiment was impossible, so I tried it
AdultsEducationScienceExperimentsA massive thank you to everyone at Goldschmidt for making this possible. With special thanks to Dr. Axel Hoeschen, Christof Gassmann and Claudia Koch.
Magnetic Slime Tutorial
KidsExperimentsHow-toScienceIn this video, we’ll show you how to make magnetic slime with a simple, step-by-step tutorial.
Mixing Coke & Milk
KidsExperimentsHow-toScienceJoin us in this fascinating science experiment as we explore the chemical reaction between Coke and milk!
Think Like An Engineer: Let's Design A Solution
KidsCreativityExperimentsHow-toTechnologyEducationEngineeringProblem-SolvingSqueaks, Jessi, and the gang are designing a raft for their friend Juniper. They'll think like engineers and learn how to create a design that solves their problem.
Think Like An Engineer: Juniper's Problem
KidsCreativityExperimentsHow-toTechnologyEducationEngineeringProblem-SolvingOur friend Juniper needs a boat, and ours is missing! Jessi proposes we think like engineers and gather information to find a way to solve our problem.
DIY Pom Pom Launcher
KidsExperimentsHow-toScienceDIYCreativityFunGet ready for an explosion of fun with our DIY Pom Pom Launcher! This isn't just a craft; it's a thrilling experience that will keep you engaged and excited.