Stefan explores alternatives to car use by pedaling a rickshaw across Bristol and constructs simple equations to calculate the carbon cost of a new cycle way. Air Date : 27th-Nov-2017

Stefan visits an organic farm in Devon to uncover how ordering events, patterns and measuring can help work out what's good for the environment. Air Date : 1st-May-2017  Read More

Stefan visits a vast recycling plant to explore how 2-D and 3-D shapes are used to sort and reuse rubbish, and visits a school that uses recycled objects in many different ways. Air Date : 7th-May-2018  Read More

Stefan vists a brand new hospital in London where he learns about measuring and controlling temperature and visits a school that uses data collection to run an energy saving campaign. Air Date : 1st-Nov-2016  Read More

Stefan visit a huge hi-tech greenhouse in Kent to learn how much rain can be collected from a roof using ideas of conservation of volume and calculating area. Air Date : 7th-Nov-2016  Read More

Stefan explores alternatives to car use by pedaling a rickshaw across Bristol and constructs simple equations to calculate the carbon cost of a new cycle way. Air Date : 27th-Nov-2017  Read More

In this episode targeted at the Primary maths curriculum Stefan visits a unique grocery in Manchester and learns how to reduce food waste by turning facts and figures into fractions and percentages. Air Date : 27th-Nov-2017  Read More

In this episode, Stefan heads into the woods of Sussex to explore sustainable energy and meets a group of students who use algebra to compare different types of energy. Air Date : 4th-Dec-2017  Read More

Air Date : 11th-Dec-2017  Read More

Air Date : 18th-Sep-2017  Read More