Greenlanes National School

We recently did some investigations on how sound travels. Listening to sound travelling through a solid material.  Sound travelling through air.  Using our 'String Telephone'  Investigating Longitudinal Waves.  Looking at a transverse wave ...more

Today we learned about how sound travels. We did three experiments 👍😊 The first experiment was seeing how sound travels underwater. We started by filling up a plastic zip lock bag with water. We held it up to one of our classmates ears and then on the other side we placed a ticking watch against the bag ...more

Before Halloween the girls and boys in second class were doing experiments using the school's new science equipment. We were learning about light. We learned facts about the sun, sun safety and mixed the primary colors to see what new colors we would get. We learned about reflections and tried to write our name backwards ...more