Competitive snow-sculpting in Sweden, and construction of an ice hotel.
Cinderella's Fairy Godmother chooses the right material for making shoes.
A look at tests the Fairy Godmother carried out on the materials for Cinderella's shoes.
A caver explains how dry suits and wet suits use types of insulation to keep him warm.
Children test conductors and the absorbency of materials.
Metals, wood and plastic are shown in different forms and uses for each are highlighted.
A presenter at the British Antarctic Survey discusses temperature and freezing point.
Four fabrics get safety tests for fire and smoke resistance. Results are then compared.
An explanation of how plastics are made from natural materials such as wood, coal and oil.