This 8-minute video lesson looks at how the Hawaiian Islands were formed by a stationary hot spot under the Pacific plate. [Cosmology and Astronomy playlist: Lesson 49 of 85]
In the deepest, darkest parts of the oceans are ecosystems with more diversity than a tropical rainforest. Taking us on a voyage into the ocean -- from the deepest trenches to the remains of the Titanic -- marine biologist David Gallo explores the wonder and beauty of marine life. A quiz, thought provoking question, and links for further study are provided to create a lesson around the 8-minute video. Educators may use the platform to easily "Flip" or create their own lesson for use with their students of any age or level.
Public attention was captured in May 2018 when the Hawaiian volcano Kīlauea erupted with rivers of lava that flowed through Leilani Estates and other nearby neighborhoods. Your students may have seen videos of hot lava covering roads, destroying homes, or reaching the ocean with clouds of hot steam. You can capitalize on their interest by using data from this real-world event.
In these middle school lessons, students take on the role of volcanologists in order to analyze geologic data about the May 2018 eruption of Kīlauea and provide recommendations for mitigating its harmful effects.
If you look out your window, you'll probably notice a bunch of things; houses, streets... hopefully a tree. But beyond that you'll see things like mountains, rivers, volcanoes... well, hopefully not a volcano. These are landforms and they come in different varieties. In this episode, Sabrina chats about how things like mountains, volcanoes, and plateaus come into being.
Physical Geology is a comprehensive introductory text on the physical aspects of geology, including rocks and minerals, plate tectonics, earthquakes, volcanoes, mass wasting, climate change, planetary geology and much more. It has a strong emphasis on examples from western Canada. It is adapted from "Physical Geology" written by Steven Earle for the BCcampus Open Textbook Program. To access links to download PDF files, click the Read Book button below.
Geared towards students in grade 6-8, this virtual field trip from the American Museum of Natural History explores how plate tectonics explains specific Earth formations.
This field trip includes a teachers guide, student worksheets and extension activities.
Volcanoes show us how the earth changes. Volcanoes can be made of lava, gases, hot steam, ground-up rocks and melted rock called lava. Scientists study volcanoes and the earths movement and try to understand how they erupt.
From rainbows to tornadoes and winter storms to tsunamis, meteorologist Crystal Wicker breaks down the fascinating world of weather. Be sure to check out the section on experiments.
Students learn about the underlying factors that can contribute to Plinian eruptions (which eject large amounts of pumice, gas and volcanic ash, and can result in significant death and destruction in the surrounding environment), versus more gentle, effusive eruptions. Students explore two concepts related to the explosiveness of volcanic eruptions, viscosity and the rate of degassing, by modelling the concepts with the use of simple materials. They experiment with three fluids of varying viscosities, and explore the concept of degassing as it relates to eruptions through experimentation with carbonated beverage cans. Finally, students reflect on how the scientific concepts covered in the activity connect to useful engineering applications, such as community evacuation planning and implementation, and mapping of safe living zones near volcanoes. A PowerPoint® presentation and student worksheet are provided.