Zimmermann Telegram rate. Usage: The Zimmermann Telegram was not looked upon too benignly by America-no one really knows why America entered WWI in April 1917, but the Zimmermann Telegram certainly didn't help. (Forget the sinking of the Lusitania, 23 months earlier.).
Cooking on HIGH Cooking on HIGH for one hour is equivalent to 2 to 2-1/2 hours of cooking on LOW. The HIGH setting of a slow cooker ranges in temperature from 300-325 F. The slow cooker becomes a soup kettle as liquids boil and evaporate at this temperature.
Per Crock Pot Customer Service: Thank you for contacting Crock-Pot, a brand of Jarden Consumer Solutions. Both the Low & High settings cook at 215 degrees F., but they cycle differently. Therefore, the High setting will still cook the food in a shorter period of time than the Low setting will. Please remember that these are all approximate temperatures and they can vary depending on what you are cooking. It can also boil on High and Low. We do recommend that you always fill your slow cooker at least 1/2 - 3/4 of the way full with liquid or sauce, and you may also have to adjust your cook times accordingly.