Walt suggests to Jesse that they have finished their work for now because the reaction has begun. After Jesse asks Walt how long the reaction will take, Walt explains why having a freezer would speed up the reaction: because it's exothermic.

Glaciers appear on almost every continent. However, they are rapidly melting due to the warming climate.

After their negotiations went wrong, Walter White misled a drug dealer by making him think that the fulminated mercury is Meth, a few moments later, he threw the piece of the mercury on the ground to make a massive explosion.

Dr. M Jackson films Iceland's Glaciers by boat.

Buster Beaker explains how high and low tides are affected by the gravity of the moon and the sun. He illustrates the phenomenon using a cookie, a mushroom, and a lemon.