Galileo Thermometer

Nharaunda tembiricha shanduko inokonzeresa shanduko yemuviri yekuwedzera kwemvura, iwo mabhora emavara anokwira kumusoro uye pasi zvinoenderana nehukuru hwekusiyana. Iyo yakaderera pane imwe yemabhora akayangarara inoratidza tembiricha iripo. Inotaridzika yakajeka, yekutanga zvinhu zvisina chepfu uye zvisina kusvibiswa. Yakanyatso kurongedzwa kwekufamba kure kure.