| Title | Age |
|---|---|
| Bacteria and food | 8 years, 19 weeks and 1 day |
| Water | 8 years, 19 weeks and 1 day |
| The meditation | 8 years, 19 weeks and 1 day |
| Green materials | 8 years, 19 weeks and 1 day |
| Pollution | 8 years, 19 weeks and 1 day |
| Electromagnetic waves | 8 years, 19 weeks and 1 day |
| Boy and Girl Relationship | 8 years, 19 weeks and 1 day |
| A really passion | 8 years, 19 weeks and 1 day |
| Being famous | 8 years, 19 weeks and 1 day |
| Anorexia | 8 years, 19 weeks and 1 day |