Puzzle 1

Ice-T album where OG stands for Original this.

Taking a dip in the pool.

Table contents, periodically?.

Greek mythology hero with a weak heel.

Time taken for radioactivity to reduce by 50%.

Before CDs, music tape with reels inside.

A new boat christened in water.

Invasive twining plant with white flowers.

Largest of Spain's Canary Islands.

Officials who line the route of distance races.

Pilot Manfred von Richthofen's nickname.

Simplify, lower the intellectual content.

Jewish holiday marking the Israeli Exodus.

1902 novel inspiring multiple films: The Four __.

Omega 3-rich foods, e.g. sardines, anchovies.