00:37 duration 37 seconds
Rocket Fuel
00:32 duration 32 seconds
Spray Sign
01:13:43 duration 1 hour 13 minutes
Thermochemistry 1
43:42 duration 43 minutes 42 seconds
Thermochemistry 2
35:51 duration 35 minutes 51 seconds
Periodic Trends 2
38:40 duration 38 minutes 40 seconds
Bonding 1
21:55 duration 21 minutes 55 seconds
Equilibrium 2
50:18 duration 50 minutes 18 seconds
Equilibrium 1
45:14 duration 45 minutes 14 seconds
Periodic Trends 1
01:34:04 duration 1 hour 34 minutes
Types of Reactions 3
29:10 duration 29 minutes 10 seconds
Types of Reactions 2 (new)
46:07 duration 46 minutes 7 seconds
Types of Reactions 1
53:31 duration 53 minutes 31 seconds
Bonding 3
30:47 duration 30 minutes 47 seconds
Bonding 2
31:18 duration 31 minutes 18 seconds
Electronic Structure 2
01:10:20 duration 1 hour 10 minutes
Acid-Base Equilbrium
01:23:13 duration 1 hour 23 minutes
Electronic Structure 1
01:20 duration 1 minute 20 seconds
Liquid N2 baloons
01:33 duration 1 minute 33 seconds
Liquid N2 flowers
03:00 duration 3 minutes 0 seconds
Liquid N2 cheetos and bouncing balls
02:54 duration 2 minutes 54 seconds
burning candy
01:09 duration 1 minute 9 seconds
Water wine milk beer
02:40 duration 2 minutes 40 seconds
Oscillating iodate
00:53 duration 53 seconds
Flaming Bowls - light my fire 2