You cannot share decks that you BUY, but you can share decks that you MAKE.
"Share" allows you to send a copy of a deck you made to any person who has set a Boom Learning username. We recommend this for content being shared by teaching teams. Shared decks allow the recipient to assign the deck to students, but they may NOT edit or re-share the deck.
When sharing, do NOT use the recipient's "classroom username". The recipient MUST set a personal username in her "My Settings" page. Then, if she tells you that username, you can share the deck with her.
"Clone" allows you to copy a deck you made. This is great for making a series of increasing difficulty or related concepts with similar designs.
"Transfer" transfers a deck you have created to another Boom Learning member (using their username). This is used for collaborative development. When you transfer a deck, you retain NO access to the deck. To get it back, the recipient must transfer it back to you.
The recipient MUST set a personal username in her "My Settings" page. Then, if she tells you that username, you can share the deck with her.