Downloads: 100
Filesize: 167175
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Grundmaterial zu Experimenten zu den Stoffeigenschaften sourced from Openclipart is licensed under CC0 1.0
* Note: Date might not match original source and might be an educated guess.
Downloads: 100
Filesize: 167175
Grundmaterial zu Experimenten zu den Stoffeigenschaften sourced from Openclipart is licensed under CC0 1.0
* Note: Date might not match original source and might be an educated guess.