{"product_id":"energy-and-chemical-change-wallchart","title":"Energy and Chemical Change Wall Chart","description":"\u003cp\u003eThe Energy and Chemical Change wall chart is a detailed educational poster designed to help students understand how energy is transferred and transformed during chemical reactions. This visually structured poster presents key thermochemistry concepts in a clear and accessible format, making it ideal for classrooms, laboratories, and exam preparation.\u003c\/p\u003e\n\u003cp\u003eThe chart begins with an introduction to energy changes in chemical processes, explaining how energy is absorbed and released when chemical bonds are broken and formed. It clearly defines the difference between endothermic and exothermic reactions, helping learners understand how energy flows in and out of a system during reactions.\u003c\/p\u003e\n\u003cp\u003eTwo main sections focus on exothermic reactions and endothermic reactions, providing side-by-side comparisons. These sections explain how heat is released or absorbed, how temperature changes in the surroundings, and how the energy of reactants and products differs. This comparison is essential for building a strong foundation in chemistry.\u003c\/p\u003e\n\u003cp\u003eThe poster includes detailed energy profile diagrams that illustrate the course of a reaction. These graphs show activation energy, the activated complex, and changes in potential energy, helping students visualise reaction progress and energy changes. Key definitions such as heat of reaction, activation energy, and activated complex are clearly explained to reinforce understanding.\u003c\/p\u003e\n\u003cp\u003ePractical examples are included to connect theory to real-world applications. Exothermic examples such as burning wood, gas burners, and heat packs are shown alongside endothermic processes like frying eggs, baking bread, and photosynthesis. These examples make the concepts more relatable and easier to remember.\u003c\/p\u003e\n\u003cp\u003eThis educational poster is an essential resource for chemistry students, combining clear explanations, diagrams, and real-life examples to support learning, revision, and classroom engagement.\u003c\/p\u003e\n\u003cp\u003eOur wallcharts are engineered for durability and educational impact, designed to withstand the rigors of both classroom and home environments. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits and Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Printed on high-quality 250 gsm art board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Standard double-sided gloss lamination (75–125 microns) for superior strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Standard size is 76 cm x 52 cm, with custom sizing available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibrant Printing:\u003c\/strong\u003e High-definition full-colour print on the front face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubject Authority:\u003c\/strong\u003e Content is developed alongside subject specialists and respected educational institutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReadability:\u003c\/strong\u003e Designed with a focus on clarity, making them easy to read from a distance. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 76 cm x 52 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 250 gsm art board with standard poster lamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note the \u003c\/strong\u003e\u003cstrong\u003eposters are \u003c\/strong\u003e\u003cstrong\u003ebackordered. When ordering this item \u003c\/strong\u003e\u003cstrong\u003eit will be sourced \u003c\/strong\u003e\u003cstrong\u003efrom \u003c\/strong\u003e\u003cstrong\u003ethe publisher.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease allow for an additional 3-4 days on orders containing posters.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Letslook","offers":[{"title":"Default Title","offer_id":46085023498393,"sku":"9781775702887","price":77.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/3584\/1945\/files\/energy-and-chemical-change-wall-chart-5861646.png?v=1777521308","url":"https:\/\/smartlabs.co.za\/products\/energy-and-chemical-change-wallchart","provider":"SmartLabs","version":"1.0","type":"link"}