today at Green Fab we learned how to make a basic circuit on a bread board.
we learned how to connect a potentiometer to a bread board.
we learned that the potentiometer is basically a resistor but the difference between the two is that a resistor is digital, and a potentiometer is analog.
in the after noon we learned what is the main purpose for tree guards and how we can improve them. some tree guards are better at certain things than other tree guards. Some trees are too weak to survive by themselves so tree guards are really important.
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