Noise Pollution

Don’t forget to dry your hands! WHAT? What’d you say?! This is Sandra Tsing Loh with the Loh Down on Science. Many public restrooms have electric hand dryers. It saves trees and cuts down on trash! But those noisy contraptions have little kiddos covering their ears! Young scientist Nora Louise

Telephone Champs

Who’s better at playing telephone – Schroeder or Charlie Brown? This is Sandra Tsing Loh with the Loh Down on Science. Playing telephone – it’s tricky! You swear you heard that you won a new Toyota. Sorry – that’s a new toy YODA! Yun Nan from Beijing Normal University tested