rimitive Technology: Decarburization of iron and forging experiments
AdultsConstructionCreativityLife...I took a brittle, high carbon/iron alloy (cast iron) made from local ore and used a decarburization method to reduce it's carbon content making it malleable and forged it flat by hammering.
The continents are moving. When will they collide?
AdultsEnvironmentLifeWorld...Dig into the science of plate tectonics to find out when the next supercontinent will emerge— and how it could affect Earth’s environment.
What Is The Best Shape For A Farm?
YouthEnvironmentFoodNature...The shape of a farm can tell you a surprising amount about the land it's on and the people that use it.
Mouldy Bread Experiments
KidsExperimentsScienceHealthThis science experiment may be kind of gross, but it is the perfect example of how much bacteria can grow just by touching everyday things.
See The World Like An Insect
YouthAnimalsNatureTechnology...David Attenborough and the cast and crew of Kingdom of Plants explain the extraordinary technique they've used to recreate the world of an insect.
Why Do We Cough?
YouthBiologyExperimentsScience...The doctors will explain this by teaching you all about your LUNGS in this lab experiment.
3D Printing With A Twist
YouthCreativityScienceTechnology...A rotating nozzle that can print with multiple different materials at the same time has been used to print helix shapes with intriguing properties.