| 1. Squawking cup |
4 |
17.4 |
13.0 |
7.1 |
| 2. Saliva |
5 |
19.1 |
12.4 |
7.3 |
| 3. Blue bottle |
1 |
17.3 |
13.0 |
6.9 |
| 4. Wobbly bridge |
2 |
15.9 |
13.1 |
6.3 |
| 5. Euglena |
2 |
17.6 |
16.0 |
7.2 |
| 6. Explosive precipitate |
3 |
17.6 |
13.1 |
7.6 |
| 7. Vacuum flasks |
3 |
14.7 |
13.6 |
6.3 |
| 8. Germination rate |
5 |
18.0 |
12.2 |
7.3 |
| 9. Film development |
1 |
21.1 |
14.4 |
7.2 |
| 10. Precise time |
2 |
19.2 |
12.6 |
7.2 |
| 11. Drying hair |
4 |
17.1 |
13.2 |
7.1 |
| 12. Reed diffusers |
3 |
17.9 |
13.8 |
6.4 |
| 13. Invent Yourself: Mathematical artwork |
3 |
18.0 |
12.9 |
7.1 |
| 14. Invent Yourself: Seriation |
3 |
15.2 |
11.9 |
7.2 |
| 15. Invent Yourself: Light scattering |
3 |
18.3 |
13.3 |
6.3 |
| 16. Invent Yourself: Large microscopic organisms |
2 |
13.9 |
12.6 |
7.8 |
| 17. Invent Yourself: Sixth sense |
2 |
16.4 |
13.3 |
6.9 |
| 21. Fruits |
3 |
15.6 |
12.2 |
6.9 |
| 22. Sunspots |
1 |
13.8 |
11.2 |
5.1 |
| 23. Crystal |
1 |
17.3 |
13.3 |
7.1 |
| 24. Density of an egg |
2 |
17.6 |
12.9 |
6.4 |
| 25. Homemade compass |
4 |
17.5 |
11.5 |
6.9 |
| 26. Rocket pendulum |
1 |
15.2 |
12.1 |
6.6 |