ZARZA We are Zarza, the prestigious firm behind major projects in information technology.
Listen "EncycloPOD Objects: Light Bulb"
Episode Synopsis
THIS EPISODE OF THE ENCYCLOPOD objects series is about the light bulb.
FIND OUT:
who invented the light bulb
how the light bulb works
what different types of light bulbs are available
which light bulbs are better for the environment
Copyright 2011 Elizabeth Hauke.
All Rights Reserved.
More episodes of the podcast EncycloPOD
EncycloPOD World & Universe: Rocks
13/04/2011
EncycloPOD Human Body: Lungs
13/04/2011
EncycloPOD People: Nelson Mandela
13/04/2011
EncycloPOD Places: Germany
13/04/2011
EncycloPOD World & Universe: Oceans
12/04/2011
EncycloPOD Objects: Toaster
12/04/2011
EncycloPOD Human Body: Heart
12/04/2011
EncycloPOD People: Queen Elizabeth
12/04/2011
EncycloPOD Places: France
12/04/2011
In God we trust