Conduction, convection, radiation Animation Play

Energy expenditure and loss in heterotrophs Illustration Play

Energy expenditure and loss in heterotrophs Student activity Play

Energy loss Slideshow Play

Habitat loss Simulation Play

Heat from the inside of the Earth Student activity Play

Heat loss due to the shape of a house and the windows size Whiteboard exercise Play

Heat loss due to the shape of a house and the windows size Student activity Play

Heat loss due to the shape of a house and the windows size Simulation Play

Heat losses Whiteboard exercise Play

Heat losses Student activity Play

Heating Animation Play

How to decrease losses Whiteboard exercise Play

How to decrease losses Student activity Play

How to keep heat? Animation Play

Loss of balance Animation Play

Production and loss of heat Slideshow Play

Production and loss of heat Student activity Play

Protection of a house against heat loss Simulation Play

Protection of a house against heat loss Student activity Play

Protection of a house against heat loss Whiteboard exercise Play

Regulation of body temperature Slideshow Play

Regulation of water loss in desert animals Whiteboard presentation Play

Regulation of water loss in desert animals Class activity Play

The efficiency of a motor Animation Play