Implementing Our Electricity Understandings

We have been working very hard in LC5B learning about electrical mechanisms, circuits, batteries and just how electrical circuits operate.

This is a fairly in-depth unit and the students and I have approached it with inquiry in mind. We are surrounded by electricity, but just how does it work and how dependent are we on it? LC5B had come up with so many questions which we have taken the time to research and learn about what we wondered.

Last week we had failed attempts at implementing a working circuit, but our focus at that time was on the process and how to continue to try alternatives when coming face to face with a failed attempt. This week we focused on applying the skills and knowledge we had learned about functioning circuits and attempted to put them to test with our circuit boards.

Students chose partners they felt they could work best with and each group was provided with an operating circuit board and the cell batteries students were asked to bring at the beginning of the year. I didn’t provide them with any further instructions other than to make their circuit operate. We had built the foundations of what an effective circuit requires in order to function, and now they had to apply this knowledge. This was the best piece of assessment of learning as students were quick to begin and were incredibly focused and determined on getting their circuits to operate, and they applied their understandings of insulators, conductors, switches, cells and voltage. They were also 100% comfortable in explaining how and why their circuits were or were not working, which allowed me to see their understandings in a natural setting.

They explored, they pushed, they clipped, unclipped and re-clipped….and may have burnt some bulbs…but they were learning!

I hope you can see and hear their excitement below:

What happens if.....

What happens if…..

Let's see what this does...

Let’s see what this does…

So excited about his group's completed circuit!

So excited about his group’s completed circuit!

Is this going to work...

Is this going to work…

Concentrating in their groups

Concentrating in their groups!

We think we got it!

We think we got it!

Thumbs up and all smiles!

Thumbs up and all smiles!

Success and pride!

Success and pride!

What happens with more voltage?

What happens with more voltage?

 

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