1. dip a spoon of gallium in a glass of hot water

2. make a bubble with smoke instead of air

3. dissolve the tablet in weightlessness

4. set fire to the  energy-saving lamp

5. push two identical clouds of smoke

6. create a vacuum in the empty tank

7. set fire to the smoke from the candles

8. overturn the glass with smoke

9. pour the hot solution in a plastic cup [x]