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German teaching materials – Geology– Web-Apps
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German teaching materials
Startpage
Texts
The comparison
Audio and video
Online exercises
The quiz 1
Modal verbs 1:
können vs. dürfen
Modal verbs 2:
sollen vs. müssen
Geology
Startpage
Web-apps (List on start-page)
LO Calc spreadsheets
Miscellaneous
Web-Apps
Startpage
EcoHouse
EcoCar
ToolBox
Geology:
Geo-1
RockClass
Plg-Gt Barometer
Al-Hbl Barometer
Hbl-Plg Thermometer
Feldspar
Languages
Diese Seite auf Deutsch
This page in english
Cette page en français
Sitemap
ToolBox
ToolBox Startpage
Unit converter
Inch (fraction) vs. metric: Measures and tools
Spherical surface areas
Number systems
Suspension Geometry
Angles:
Sexagesimal into decimal
Decimal into sexagesimal
Wires:
Wire dimensions
Voltage drop
Contact – Imprint
German teaching materials
Startpage
Texts
The comparison
Multimedia
Online exercises
The quiz 1
Modal verbs 1:
können vs. dürfen
Modal verbs 2:
sollen vs. müssen
Geology
Startpage
Web-apps (List on start-page)
LO Calc spreadsheets
Miscellaneous
Web-Apps
Startpage
EcoHouse
EcoCar
ToolBox
Geology:
Geo-1
RockClass
Plg-Gt Barometer
Al-Hbl Barometer
Hbl-Plg Thermometer
Feldspar
Languages
Diese Seite auf Deutsch
This page in english
Cette page en français
Sitemap
ToolBox
X
ToolBox Startpage
Unit converter
Inch (fraction) vs. metric: Measures and tools
Spherical surface areas
Number systems
Suspension Geometry
Angles:
Sexagesimal into decimal
Decimal into sexagesimal
Wires:
Wire dimensions
Voltage drop
Minetosh online Web-Apps
ToolBox
Calculation of spherical surface areas using solid angle
Input of solid angle (0 up to 12.56637 = 4π) and radius
Steradian [sr]
Radius [m]
Result
Spherical surface area [m²]
Clear
⬆
⬇
ToolBox