crossword 1

1234567
Across
  1. 4. The two promontories at the eastern end of the Strait of Gibraltar; according to legend they were formed by Hercules
  2. 6. Pertaining to the period following a seizure or convulsion
  3. 7. An ion-exchange resin or ion-exchange polymer is an insoluble matrix (or support structure) normally in the form of small (0.5-1 mm diameter) beads, usually white or yellowish, fabricated from an organic polymer substrate.
Down
  1. 1. Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants
  2. 2. An apparatus for making images of the sun, consisting of a spectroscopic camera used in combination with a telescope
  3. 3. Any plant of the genus Astrantia
  4. 5. A joint made by notching the ends of two pieces of timber or metal so that they will lock together end-to-end