the plan was to get to camp as quickly as possible, to try and set up before the potential thunderstorm hit. what is the difference between a chemical and a physical change? no need for electronic timing here - bit of chalk and slate, keep it simple. never refuel a generator unless the engine is stopped and cool. includes a teacher tips page with a list of final -y words to use in your lessons. if/when you do this, you will receive 30% commission for each order total that is made. the best i have seen for a while. 