April 21st, 2026

(Tuesday, 7:00 – 8:30 pm)

Meeting Topic: Talk by Steve Frankel on “Water: It’s a Deep Subject”

Outline:

  1. Amphoteric Nature  – Water’s dual purpose as an acid or a base.
  2. Cohesion & Adhesion  – Water is a sticky substance.
  3. Density Anomaly  – Solid water (ice) is less dense than liquid water.
  4. High Heat of Vaporization  – It takes an incredible amount of energy to turn liquid water into gas.
  5. High Specific Heat  – Water absorbs a lot of heat before its temperature rises, helping regulate the Earth’s climate.
  6. Polarity & Hydrogen Bonding  – The uneven sharing of electrons makes water polar (slightly negative O, slightly positive H).
  7. Universal Solvent  – Its polarity allows water to dissolve many substances.

I may include some other information about this fascinating substance not included in the list above.

NASA GOES-13 Full Disk view of Earth Captured August 17, 2010 by NASA Goddard Photo and Video is licensed under CC-BY 2.0

Published by Melinda R. Hoyt

A materials technologist, researcher, sister, daughter, and foremost a child of God through the blood of Jesus Christ our Lord.