Storyboard That
Storyboard That is a great web app that lets you make storyboards for your workplace, in schools, or just to make a comic.
From the developer:
Storyboard That is the world’s best online storyboard creator. From creating short stories, or doing a plot summary storyboarding is a powerful way to visually see and communicate ideas.
Complete The Words
From the description:
Complete the words has a proven track record in schools to improve spelling and writing performance.
The fun way to improve kids ABC, alphabet, letters and spelling whilst keeping them amused for hours.