Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
科学 kagaku sciencejlpt4
大学生 daigakusei university studentgakkou, jlpt4, shigoto
入場 njuudžou admissionryokou
午前中 gozenčuu in the morningtoki
黒い kuroi blackadj, iro
ザリガニ下目 zariganikamoku crayfishdoubutsu
三日 mikka three days, the third day of the monthjlpt5, toki
何時 icu whenjlpt5
世世 jojo for generations, hereditary, generation after generationmix
門戸 monko dooruchi