{"product_id":"geeker-speaker-lab-catalog-550017","title":"Geeker Speaker Lab Catalog 550017","description":"Make sound waves visible with this awesome device called a vibration speaker. It turns practically any surface into a larger speaker. The audio jack connects to standard audio output sockets. Stick the speaker onto a variety of surfaces and objects to find out which materials produce the best sound. Experiment to see sound waves ripple through a tray of sand, water, and other substances. With signal generating apps, you can experiment to visualize different sound wave patterns.\n\nItem No.\n550017\nBrand\nGeek \u0026amp; Co. Science\nSubject\nPhysics\nAge\n8+\nPrice\n$19.95\nExperiments\n3\nManual Pages\n16\nManual Dimensions (Inches)\n5.5 x 8.5\nManual Sample\nView Sample\nComplete Manual\nDownload Manual\nProduct Dimensions (Inches)\n8.75 x 11 x 2.5\nProduct Weight (lbs.)\n1.8\nBatteries Required\nN\/A\nCountry of Origin\nChina\nYear Released\n2015\n- See more at: http:\/\/www.thamesandkosmos.com\/index.php\/product\/category\/science-kits\/geeker-speaker-lab-#sthash.CSsJsWU6.dpuf","brand":"THAMES AND KOSMOS","offers":[{"title":"Default Title","offer_id":39398575276241,"sku":"THK550017","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/2538\/0562\/products\/Geeker_Speaker_Lab_Catalog_550017.png?v=1617492584","url":"https:\/\/www.adventurehobbiesandtoys.com\/products\/geeker-speaker-lab-catalog-550017","provider":"Adventure Hobbies \u0026 Toys","version":"1.0","type":"link"}