1. Put the periodic table in the correct position
2. Combine molecules to make a new molecule
3. Put the elements in the measuring instrument
| comfort | ⦾ Comfortable |
| age rating | 0+ Everyone |
| storage | 0.3 GB |
| website | training.contentsda.kr |
| developer | ContentsDaInc |
| publisher | ContentsDa Inc |
| connection | Internet not required |
| app version | 0.0.1 |
| languages |
English
|