Teachers

Download the SPARE BOOK


Experiments with Energy

(all documents are in doc format)
Air-conditioning Units
Bio Gas
The Greenhouse Effect
Humans and Energy Consumption
From Light to Electricity
Plants Transform CO₂
Plants Produce Oxygen
The Power of the Solar Cell
Rosette Propellers
Determine the Presence of SO₂
How to cleanse SO₂ from smoke
Solar Cells and Temperature
A Solar Oven
Heat from the Sun
Storage of Light as Electricity
Storage of Energy 1
Storage of Energy 2
Storage of Energy 3
Vacuum Solar Collector
Build a “Bicycle Wheel – Windmill”
Build a Windmill
Production of Windmill Blades
Windmills with Gear
Wind Power and the Grid
Wooden Propellers

(download all files in rar archive, 2 Mb)