clockwise around Vashon-Maury Island
- Point Heyer (KVI Beach) and Point Robinson (PDF) (vashonhistory.com)
Point Heyer — better known to Islanders as KVI Beach after KVI Radio purchased the Vashon sand spit and built a tower on it in 1936 — and Point Robinson — where a lighthouse stands — were named in 1841 by Charles Wilkes of the American Exploring Expedition after his quartermaster Henry Heyer and his crewmember John Robinson.
- Hydrogen (Wikipedia)
Hydrogen is a chemical element; it has symbol H and atomic number 1. It is the lightest element and, at standard conditions, is a gas of diatomic molecules with the formula H2. It is colorless, odorless, tasteless, non-toxic, and highly combustible. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all normal matter. Stars such as the Sun are mainly composed of hydrogen in the plasma state. Most of the hydrogen on Earth exists in molecular forms such as water and organic compounds. For the most common isotope of hydrogen (symbol 1H) each atom has one proton, one electron, and no neutrons.
