Curated Video
Spirals in Nature
Investigates different types of spiral, from logarithmic to Archimedean, how each is formed and where they are found in nature. Maths - Space A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math...
Curated Video
Arches
Discover how forces are applied through an arch, and why this makes it the perfect shape for architecture. Maths - Space A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract...
CTE Skills
IND-PTCT - Cooling Towers
Cooling Towers: Although there are several different types of cooling towers, for the most part they share certain common components and operations. What we’ll do here is go through the basic process of how a cooling tower works, define...
CTE Skills
IND-PTCT - Atmospheric Cooling Towers
Atmospheric Cooling Towers use no mechanical devices to move air through the tower. They rely only on atmospheric conditions to do this. Atmospheric Cooling towers are classified into two categories. Natural Draft….and Hyperbolic In this...