=====FUN PALACE 2018 Chladni ===== Make invisible sound waves reveal their hidden beauty with a barbeque plate and a sprinkle of sand. ===Activity Details=== **Type** **Duration** **# Deliveries** **Duration** ===Activity Criteria=== ===Learning Outcomes & Facilitator notes=== - **Fun fact** - Ernst Florens Friedrich Chladni (30 November 1756 – 3 April 1827) was a German physicist and musician. He is sometimes referred to as the father of acoustics. - **Interesting fact for a child/teenager** – An Odd Name: They’re named for the German physicist Ernest Chladni who popularized them in the mid-1700s. His name is pronounced: kläd’nêz. - **Interesting fact for an Adult** – Instruments made of wood, string, and metal move in complex and nonlinear ways; that's partly why the sounds they make are so rich. - **Image** – image of Ernst Chladni on one search http://onesearch.slq.qld.gov.au/primo-explore/fulldisplay?docid=TN_bnf_soai_bnf_fr_gallica_ark_12148_btv1b8416446k&context=PC&vid=SLQ&lang=en_US&search_scope=SLQ_PCI_EBSCO&adaptor=primo_central_multiple_fe&tab=all&query=any,contains,Chladni&sortby=rank&facet=rtype,include,images&offset=0 ===Session Plan=== ===Materials Req=== ===Equipment Req=== ===Files=== ===Reflections Learnings=== ====Gallery====