Hot air experiment. Heat rising from the radiator turns the paper spiral. This effect is similar to how the Sun heats the Earth's atmosphere,causing effects such as hot air thermals and winds | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 3425 px × 5117 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |