Activities/Turtle Art/Using Turtle Art Sensors: Difference between revisions
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* diurnal temperature | * diurnal temperature | ||
* heat of reaction, weak acid and base | * heat of reaction, weak acid and base | ||
==Measuring Soil Moisture== | |||
Two probes into the soil measured in resistance mode. Only a few cm of wire are required to bring soil within the resistance range of 700 ohms to 14k ohms | |||
==Links== | ==Links== | ||