Steps Steps Combined the molecules above in a closed glass vessel (simulated _______________) Combined the molecules above in a closed glass vessel (simulated _______________) They heated water (simulated _______________activity) They heated water (simulated _______________activity) Sparked electricity through the gases (simulated ___________) Sparked electricity through the gases (simulated ___________) Diagram- figure 26.2 pg 513 Diagram- figure 26.2 pg 513 Results Results After one week: After one week: 13 of 20 naturally occurring ___________________ formed.