Requirements:
2 Mentos for small bottle/6 Mentos for 2Litres bottle
Diet Coke (Small Bottle or 2Litres)
Needle
Thread
Adult
Scalpel (Optional)
Steps:
1.Ask and adult (if you are an adult, you can do it by yourself.)to use the needle(or scalple)to make tiny holes in the middle of the mentos.
2.Use the needle to thread the thread(line or yarn)through all the holes. Tie the loose two ends together.
3.Hang the thread on the mouthpiece so the mentos are just above the surface of the diet coke.
4.Screw the cap back on the bottle and stand it upside-down for 5 minutes.
5.Unscrew the bottle cap quickly or slam the bottle on the ground(second way recommended please be very careful as the bottle might slam or bounce into your head.)and watch the coke spill out or it flying to the moon.
Please do this experiment in a empty field or a empty parking lot. Please be aware that head injuries might happen if directions are not followed properly.