Combustion Crossword Puzzle
Download and print this Combustion crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.
PDF will include puzzle sheet and the answer key.
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QUESTIONS LIST:
- combustion : something burning
- transfers : heat always _ from hot to cold
- chemistry : deals with matter and energy
- reactants : the starting chemicals of a reaction
- carbon dioxide : one of the products of combustion
- factor : a conversion _ helps you with unit conversions
- endothermic : reaction that consumes energy or heat
- joules : unit to measure heat
- water : one of the products of combustion
- calorimetry : system to measure energy during a chemical reaction
- products : the resulting chemicals from a reaction
- carbon : must be present in the chemical formula of anything combustible
- calorimeter : device to measure energy
- oxygen : if this element is missing, there will be no combustion
- calories : units to measure nutritional energy
- exothermic : reaction that produces energy or heat
- energy : with this you can do work
- reaction : chemical combination of substances resulting in new products
- heat : energy transferred
- yield : the arrow in a chemical equation
