How to make a sound funnel - By Science Ireland скачать в хорошем качестве

How to make a sound funnel - By Science Ireland

Create a sound funnel from two pieces of card. It makes sounds louder, so that you can hear someone who is whispering on the other side of the room. You can also make musical instruments louder by playing them into the sound funnel, try playing the straw kazoo into it. To make the Straw Kazoo:    • Make a Straw Kazoo - by Science Ireland   Science Ireland performs STEM (Science, Technology, Engineering and Maths) shows and workshops in schools in Ireland. We are also creating online experiences and courses for both teachers and students. Subscribe to our YouTube channel to get more fun science activities:    / sciencei.  . To find out about our exciting STEM shows and workshops visit us at : Facebook.com/scienceireland