Looking for a unique and fun way to learn new vocabulary? Memrise is an online learning tool that uses flashcards augmented with mnemonics partly gathered through crowdsourcing and the spacing effect to boost the speed and ease of learning.
It was founded by Ed Cooke, a Grand Master of Memory, and Greg Detre, a Princeton neuroscientist specializing in the science of memory and forgetting. It works like planting a seed and watering the plant until it has grown into a plant with flowers. After certain periods of time (working alongside the science of how our short, medium and long term memories work) you must water and harvest new seeds to keep learning new vocabulary. You can follow friends and see how they are getting on with their flowers and you gain points which puts you onto a leader board.
It is a great and fun way of learning a new language as well as learning
other things too!