Children cannot learn until basic needs are met. If a child is not seeing clearly, how can they be expected to make it to the top of the pyramid? Vision Screen Every Year.
If you are handy and you want to know. It works for around game trails as well. You can disassemble old fire alarms for high decibel alert systems or use a solar batt and LED to create an indicator.
Emergency Alert System
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Semiphore Alphabet flag signaling system is based on the waving of a pair of hand-held flags in a particular pattern representing letters.
Emergency Alert System Skit
Being one of the first to know about oncoming dangers can provide you a jump-start. There are several different companies and products that send out emergency alerts... #Prepper
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