| Type | Document |
| {:title=>"Leírás"} | The mystery deals with sand that stays dry when water is poured onto it. Students are requested to find ways to build sand castles with this ‘dry’ sand. |
| Tags | |
| Author | TEMI group |
| Uploaded by | Nicole |
| License | Creative Commons Attribution-NonCommercial |
| Attribute to | http://teachingmysteries.eu/en/about/?t=1 |
| Language | Language independent |
| Létrehozva | 2016. május 24., kedd, 11:08 |
| Frissítve | 2016. május 24., kedd, 11:08 |
| Size | 900 KB |