Wordle
Wordle is a tool that looks at the text you provide and creates a "word cloud" summary from those words. You can make the word cloud unique by changing the text, font, color and layout of the words. Teachers can use this tool in the classroom in a variety of ways. Since Wordle is very user friendly it can be easily used for self- expression projects, lessons on adjectives or describing their families.
I simply put in mathematics vocabulary words and made it eye catching so it would grab the students attention.