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Across 2. As the temperature in the pressure cooker increases, so does the average ______ energy of the food particles. 4. By increasing the pressure within the cooker, food will cook _________. 5. Pressure in the unit, (pounds per square inch). 6. Food cooks more quickly in a pressure cooker because both ______ and water are at a higher temperature. 8. The _________ of the steam builds and raises the boiling point of the water. 9. The point at which the vapor pressure of a liquid equals the external pressure.

Down 1. Before the pressure cooker is sealed and heated, its internal pressure equals _____________ pressure. 3. 1. Fast-food restaurants often use a pressure cooker to vary this. 4. 2. Fast-food restaurants often use a pressure cooker to vary this. 7. This will indicate the pressure.