Cov menyuam yaus hauv PreK koom nrog kev xav nrog cov dinosaurs thaum lawv xyaum lawv txoj kev sib raug zoo thiab kev xav - hloov pauv, sib qhia cov peev txheej, nrhiav chaw thiab tsis sib haum xeeb, thiab tswj tus kheej thiab qhia lawv tus kheej. kev xav thaum lawv ua si hauv kev sib koom ua ke.