{"title":"#el-age#Age 9-15","description":"","products":[{"product_id":"large-plasma-ball-20cm8in","title":"Large Plasma Ball Lamp 20cm(8in)","description":"\u003cp\u003ePlasma ball lamps are a great mix of science in action, and mesmerising lighting. This plasma ball has a diameter of 20cm (8in) and has 2 settings - on and audio. It has an in-built microphone, so when you select audio mode, it will turn on and off to any loud noises nearby or flash in time with music.  Touch it and watch lightning follow your finger as you move it around. \u003c\/p\u003e\n\u003cp\u003eThis retro lamp was originally invented in 1894 by Nikola Tesla, but the bulb we recognise today was created by James Falk in the 1970's and has been a popular home decor item ever since! Perfect gift for a teenager, adult, or even as a night light for a pre-teen.\u003c\/p\u003e\n\u003cp\u003eThere are lots of demonstrations and experiments using a plasma ball on YouTube for anyone who is learning about physics or electricity conduction. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do they work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlasma balls are clear glass ball filled with inert gases. with a high-\u003c\/span\u003e\u003cspan data-tooltip=\"\" aria-haspopup=\"true\" data-selector=\"tooltip-kb1tdcu4h\" aria-describedby=\"tooltip-kb1tdcu4h\" title=\"\"\u003evolt\u003c\/span\u003e\u003cspan data-tooltip=\"\" aria-haspopup=\"true\" data-selector=\"tooltip-kb1tdcu4h\" aria-describedby=\"tooltip-kb1tdcu4h\" title=\"\"\u003eage\u003c\/span\u003e \u003cspan data-tooltip=\"\" aria-haspopup=\"true\" data-selector=\"tooltip-kb1tdcu4i\" aria-describedby=\"tooltip-kb1tdcu4i\" title=\"\"\u003eelectrode\u003c\/span\u003e at its centre. \u003cspan data-tooltip=\"\" aria-haspopup=\"true\" data-selector=\"tooltip-kb1tdcu4j\" aria-describedby=\"tooltip-kb1tdcu4j\" title=\"\"\u003ePlasma\u003c\/span\u003e filaments extend from the \u003cspan data-tooltip=\"\" aria-haspopup=\"true\" data-selector=\"tooltip-kb1tdcu4k\" aria-describedby=\"tooltip-kb1tdcu4k\" title=\"\"\u003eelectrode\u003c\/span\u003e to the glass when \u003cspan data-tooltip=\"\" aria-haspopup=\"true\" data-selector=\"tooltip-kb1tdcu4l\" aria-describedby=\"tooltip-kb1tdcu4l\" title=\"\"\u003ethe lamp is turned on, creating fascinating moving beams of light.  When you touch it the filaments are drawn to you, it's like being able to make your own lightning bolts!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease note that the glass has been hand-blown so there may slight imperfections in the glass. This is normal with any glass dome of this size. \u003c\/p\u003e\n\u003cp\u003eCan cause mild static electric shocks, but no greater than any static on a door handle. \u003c\/p\u003e\n\u003cp\u003ePowered by a USB to DC5.5 Port cable.\u003c\/p\u003e\n\u003cp\u003eRecommended for ages eight and over. Not suitable for children under three years of age.\u003c\/p\u003e\n\u003cp\u003ePlasma Ball size: 285 x 200 x 200 mm (including base)\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/p_9DG8uQz0w\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Professor Plums","offers":[{"title":"Default Title","offer_id":31525227987017,"sku":"P-3038","price":47.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0022\/1999\/9281\/products\/PP-3038-Plasma-Ball-1.jpg?v=1591771116"}],"url":"https:\/\/professorplums.com.au\/collections\/el-age-age-9-15.oembed","provider":"Professor Plums","version":"1.0","type":"link"}