In my english class we learn and play with adjectives.
I know many adjectives now:
long-largo
short-corto
small-pequeño
big-grande
hot-calor
cold-frio
pretty-guapa
tall-alto
strong-fuerte
weak-debil
boring-aburrido
inteligent-inteligente
tidy-ordenado
expensive-caro
cheap-barato
ugly-feo
quik-veloz
silly-tonto-bobo
happy-feliz
cool-guay
clean-limpio
this is a funny game (es un juego muy divertido para buscar y practicar con los adjetivos
http://www.childrensuniversity.manchester.ac.uk/interactives/literacy/wordclasses/adjective_detective.swf