Science Blog

  Melting Iceburg Melting icebergs are a visible sign of global climate change and rising temperatures. As icebergs break away from glaciers and melt into the ocean, they contribute to rising sea levels, which increase the risk of coastal flooding and erosion. This is especially concerning for small island nations like Jamaica, where many communities, beaches, and ecosystems are located near the coast. In addition, the loss of ice reduces Earth’s ability to reflect sunlight, causing the ocean to absorb more heat and further accelerate warming. As a result, melting icebergs not only affect polar regions but also have serious environmental and economic impacts on Caribbean countries and other coastal areas around the world. 9. Extended Questions a. What happens if the polar ice caps melt? If the polar ice caps melt, one of the most immediate effects would be a rise in global sea levels. As large amounts of land-based ice melt into the oceans, coastal areas around the world become ...

     In today’s rapidly changing world, science education must prepare students not only to master content but also to think critically, solve problems, and see themselves as capable contributors to society. This reflection examines the planning process used to create my STEM Strategies Lesson Plan, with particular attention to the use of the 5E instructional model, the integration of STEM practices, and the realities of implementing such a lesson within the Jamaican education system. While the 5E model is a required and familiar framework for teachers in Jamaica, the intentional integration of STEM as a cohesive instructional approach remains relatively new, making this planning process both challenging and professionally enriching.      To begin with, the planning process for this lesson was more intentional than my usual lesson preparation. In Jamaica, the 5E instructional model, Engage, Explore, Explain, Elaborate, and Evaluate, is mandated ...