Google Earth is our Paper – Part 3: Consolidate and Empower

Photo by debaird
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In our writing sessions today I took both classes, all 60 Year 5 children, over two sessions and we continued and completed our work begun yesterday. The children were completing the task of adding 6 audio recordings to the correct placemarks in Google Earth, please see Part 2 for details of the process.

This post is concerned with some issues that have arisen from working with Google Earth and some classroom strategies I have found effective during my work with the application.

Consolidate

There is no better way for children to be successful then to have time to complete their tasks – today was a chance for them to consolidate the process they had begun yesterday and to once more practice embedding code in the Google Earth placemarks. All too often we want to rush the children onto the next great thing, it was useful today to take a breather and just ensure we had done a good job of the audio we worked on for our escape story.

Although a powerful and popular application, Google Earth is not used daily and so some children struggled to find their way around the different task panes and views. Having more time allowed them to become more confident. 

As both classes were running into difficulties about what they could or could not see. Often they would think that all of their work had gone, or it has just disappeared – when in fact the placemark had just been unchecked in the Places window. Today I consolidated their basic understanding of the task windows and how to switch between them. I demonstrated the different possible views you could have within the Places window – and pre-empted some of the possible problems based on situations that may or may not have already arisen. 

An issue that is well worth knowing about prior to working in Google Earth on a class laptop set is that of multiple content. For our escape story we have 7 placemarks and a path that loads up and is visible – when another child begins their own work another set of the placemarks is loaded up. Today some laptops had 3 sets visible. Children were saying they could not right click any of the placemarks but they had not realised (as the placemarks are identical) that there were multiple placemarks on top of each other. Again I reinforced checking only those placemarks which you need to be visible in the Places pane.

Empower

One of the disadvantages of working in Google Earth is that it is intended to work on a local level – as in the placemarks and items saved in My Places remain on that machine. This causes every laptop to have a different looking Google Earth Places pane, which naturally leads to some confusion. It is worth spending some time keeping on top of what files should and should not be there. My children would be using different laptops everyday and it is unfeasible to try and work with the same one everyday which would have been a time sapper of an organisational problem. Saving work is a little tricky due to the nested nature of the placemarks and content, however this is what we had to do.

I gave myself a good slice of time at the end of each session over the last few days to walkthrough the saving process with both classes.

1. Any opened work from a network drive will begin life in the Temporary Places folder.
2. Find the main folder for your work, all of your placemarks should be below it in a list. Select it.
3. Right click this main folder to bring up the sub-menu.
4. Click “Save to My Places”.
5. The folder moves up and out of Temporary Places.
6. Find the main folder for your work again. Select it.
7. Right click this main folder to bring up the sub-menu.
8. Click “Save as…” or “Save place as…”
9. Navigate to your network folder.
10. Name the file appropriately so you know what it is.
11. Save.
12. If saving over the top of previous work allow it to replace the older file.