Across
- 4. The two promontories at the eastern end of the Strait of Gibraltar; according to legend they were formed by Hercules
- 6. Pertaining to the period following a seizure or convulsion
- 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. Paleozoic simple dichotomously branched plants of Europe and eastern Canada including the oldest known vascular land plants
- 2. An apparatus for making images of the sun, consisting of a spectroscopic camera used in combination with a telescope
- 3. Any plant of the genus Astrantia
- 5. A joint made by notching the ends of two pieces of timber or metal so that they will lock together end-to-end