Science is simply fascinating! It helps us learn about the world around us. Did you know there are sounds animals can hear that people can't? Or that right now, we are speeding through space? In these pages you'll learn all about sound, motion, and more.
From the pitter patter of raindrops to the roar of an airplane, we hear sounds all around us. But how are sounds made, and what makes them different? Learn all about sound waves and echoes. Find out how some sounds are loud, quiet, high, and low.
Australian Curriculum: