Russian cats

Country: Russia

City: Novosibirsk and Moscow

Institution: NSU, Moscow Digital School, Lyceum 113, NSTU Engineering Lyceum

Participants

Elizaveta Al-gurabi

Daria Izotova

Alex Mirkin

Violetta Morozova

Fyodor Schastnyi

Egor Voloshchuk

Problems Presented

2. Saliva

10. Precise time

16. Invent Yourself: Large microscopic organisms

26. Rocket pendulum

4. Wobbly bridge

Problems Opposed

6. Explosive precipitate

7. Vacuum flasks

17. Invent Yourself: Sixth sense

21. Fruits

8. Germination rate

Rejected Problems

12. Reed diffusers (SF 2)

17. Invent Yourself: Sixth sense (SF 3)

22. Sunspots (SF 4)