Technology is a controversial topic. If you're interested in adding some technology to your curriculum, consider using sensors or probes. I use sensors in science for a few labs each year just for the exposure. You need an interface platform and probes. The two main science companies selling interfaces and probes are Pasco and Vernier. Their respective probes are not compatible, much like Apple and Windows. I think Pasco is easier to use-more intuitive. However, if you have a TI 84 graphing calculator, it connects with Easy Link and most of the Vernier probes connect. The Easy Data app is loaded on the calculator. (The EasyTemp temperature probe connects directly to the TI 84 calculator without the Easy Link.) Start with a temperature probe. Once you are comfortable with the probe, try this lab idea to begin. You can also use the temperature probe for the air and water temperature at the stream for a water quality study.
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