For those of you who may have missed an EDge21 featured post or who didn't have the opportunity to look at some of them during this past week, here's a second chance.
Haiku Deck is a free iPad app that offers a simple new way to create inspired presentations for teaching a lesson or telling a story.
The free DIY Nano app for iPad allows anyone to experience and learn about nanoscale science, engineering, and technology anywhere.
StrataLogica brings maps, globes, atlases, and charts to life in an environment where teachers and students can "actively engage with our multi-layered world and easily share content and collaborate in ways never before imagined."
News-O-Matic from Press4Kids offers children aged 7 to 11 their first daily newspaper. News-O-Matic produces five news stories each day, covering world news, science, sports, and more.