Beakman challenge: pour water from one beaker to another, keeping them far apart. Take yarn and dip it into on beaker and then pull the yarn tight and put the end in another beaker. The water will travel down the yard that is soaked in water due to adhesion and cohesion.

After the dam breaks, the group tries to escape the town before the bridge collapses from the floods. Everyone safely crosses the bridge except for Paul.

Constantine reveals himself, showing his mole, which sets him apart from his doppelganger, Kermit.

A farmer lacks enough water to be able to plant crops in her fields. She connects with a Water EFX, a company that found a way to use tainted water to irrigate farms.

Engineers and scientists in the US are creating more aerodynamic suits for athletes for Team USA in the Winter Olympics to optimize their speed and reduce drag so they can perform their best.