简介：<p><span st<x>yle="color: rgb(17, 17, 17); font-family: Helvetica, Arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255);">　　Acclaimed science communicator Emily Calandrelli takes kids through lively experiments and entertaining activities in this new live-action series .</span></p>…