Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
天文学 tenmongaku astronomymix
火山岩 kazangan volcanic rockleda1
ライオンの子 raionno子 lion cubdoubutsu
上がる agaru (1)to rise/to go up/to come up/to ascend/to be raised/ (2)to enter (esp. from outdoors)/to come in/to go in/ (3)to enter (a school)/to advance to the next grade/ (4)to get out (of water)/to come asho godan, verb, vintrans
生かす ikasu (1)to make (the best) use of, to leverage (skills, attributes, experience, etc.), to capitalise on (experience, etc), (2)to let live, to keep alive, (3)to revive, to resuscitate godan, verb, vintrans, vtrans