Front cover. Back cover. Available at fivehousepublishing.com By William Van Zyl ( First published in 2017, edited in 2018 & 2024) The Battle of Bloodriver The first shot from the ‘Sanna voorlaaier’ (rifle) broke the silence of the fog. It crept slowly up and along the cold river like a thick blanket. It was an uncertain,… Continue reading Cardboard Art, Sculpture, and Bas-Relief work: An integrated lesson on ‘identity.’
Tag: STEAM Education
Sensors: Maintaining the eco-equilibrium of sensitive limestone caves in New Zealand. STEM and Digital Technologies -Programming microprocessors as sensors to improve cave sustainability (Micro:bit and MakerBot – mBot).
By William Van Zyl Thinking of the sustainability of a cave is not something that comes to mind naturally. It requires prompts: What choice of materials is best for constructing the walkways? What type of lighting is best? Could the electrical system of the cave be powered via solar power? To what extent could sensors,… Continue reading Sensors: Maintaining the eco-equilibrium of sensitive limestone caves in New Zealand. STEM and Digital Technologies -Programming microprocessors as sensors to improve cave sustainability (Micro:bit and MakerBot – mBot).