Here are some tools you can use to show off your wonderful artwork:
Google Docs - http://docs.google.com
You can setup a free account and create a PowerPoint presentation by scanning the artwork and then uploading the pictures. Next, select publish and there will be an html address you can copy. On your wiki page, click on embed widget and click on other html (on the bottom). Paste the html code in the box. Click Save.
Voicethread - http://voicethread.com
Here you can upload pictures and then have the children use a microphone to talk about their pictures.
Google Docs - http://docs.google.com
You can setup a free account and create a PowerPoint presentation by scanning the artwork and then uploading the pictures. Next, select publish and there will be an html address you can copy. On your wiki page, click on embed widget and click on other html (on the bottom). Paste the html code in the box. Click Save.
Voicethread - http://voicethread.com
Here you can upload pictures and then have the children use a microphone to talk about their pictures.