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Across 5. the thermodynamic term describing disorder 7. the number of sides a snowflake has 9. a large molecule made up of smaller repeating molecular units 13. the negative fundamental particle that causes the repulsion in H2O that makes it a bent molecule 15. the household cleaning solution that the pet snowflake is made from 16. the name for materials where their atoms are ordered in a regular pattern 17. what the snow at the poles does to incoming radiation to help keep us cool 18. the termodynamic term describing heat flow of a process 19. the Inuit word for "fallen snow" 20. the name for a solution that has the maximum amount of solute dissolved in it

Down 1. A particle of this is the centre of each snowflake 2. the substance that fake snow is made from 3. what is formed when water is cooled below 0 degrees centigrade? 4. the mathematical name for a six sided shape 6. The state in the USA where the worlds biggest snow-person was made 8. the substance added to fake snow to make it snow-like 10. the name of the small repeating units that make up a larger chain type molecule 11. The action of a solid falling out of solution 12. the metal present in table salt 14. the glass like crystal made from silicon and oxygen, can come in several colours