This is a voltemeter. We used a voltemeter to figure out the voltage of certain batteries. We used a 9v battery which stands for nine volts. Next we set the voltemeter to 20. The next closest and more than nine volts. There was a positive wire and a negative wire. Overall using the voltemeter was… Read more Voltmeters


In technology we made circuits. The first circuit is the one with the broken lightbulb. The second one is with a new and working lightbulb. I liked making circuits. Sometimes the screws were really hard to loosen and tighten but hat was the only thing that was really a challenge. I hope that we can… Read more Circuits