journal of science education

Back Issues

CROSSWORD PUZZLE 
No. 3

ACROSS

1. Alcoholic solution of opium disliked by Asterix ? (8)

6. Traffic signal for bat (4)

7. Graphical representation of voltage surge (5)

8. Reciprocal of the cosine of an angle (6)

11. Curves of the geometric kind (4)

12. E.T.

14. Not solid, not liquid (3)

15. Sap pipeline in plants (5)

18. Liquid in liquid? Not quite a mixture (4)

19. Compounds with -CHO and -OH  functional groups (6)

21. What is common between aniline and urea (5)

22. 14 Across in liquid could result in this (4)

23. Vessel carrying something towards an organ (8)

DOWN

1. The name of an atuniinium ore is derived from this place in southern France (3,4)

2. One small room could be part of a crystal (4,4)

3. Birds of all feathers (4)

4. Lustrous and heats up quick! (5)

5. All colours in this one (5)

9. Calcium sulphide (2, 1)

10. Statutory warning required for this  alkaloid (8)

13. Just bom and highly reactive (7)

14. Genetically modified organism (1, 1, 1)

16. Search engine of the junglee variety (5)

17. Dropsy (5)

20. Important function after keying in data (4)

Solutions will appear in a subsequent issue.

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