Defend the Earth with your keyboard! Destroy the asteroids before they reach and collide with Earth.

The task used is called N-Back. N-back is a memory test where n refers on how many previous stimuli must be remembered. A lot of people report numerous benefits after playing the "Step Back", such as: - easier get a hold of a discussion - better verbal fluency - faster reading with better understanding - better concentration and focus - better dream recalling - improvements in piano playing All these benefits (and there are many others) were taken from the real peoples' feedbacks on the N-Back task training.

Ky eshte nje kuiz rreth pjeseve te trupit ne gjuhen angleze.Pra testoni njohurite tuaja rreth pjeseve te trupit se si quhen ne gjuhen angleze.Kuizi permban 11 pyetje me nga 4 opcione ku vetem njeri opcion eshte i sakte.Kjo eshte pjesa e e pare e ketij kuizi.Shpresoj dhe besoj se do t'ju pelqej.

Try this new Starcraft 2 quiz. How well do you know this amazing game? Take the quiz and you can submit your score to compete against others on the leaderboards while you learn new interesting facts about the game.

Ky eshte nje kuiz nga kimia, perkatesht per Hekurin. Ky kuiz permban 10 pyetje rreth Hekurit me nga 4 opcione apo pergjigje ku vetem njera pergjigje eshte e sakte. Pra testoni njohurite tuaja rreth Hekurit apo kimise se Hekurit.