Risk of explosive eruption from Hawaii volcano rising, scientists warn | CBC News

Hawaii’s Kilauea volcano could soon send boulders and ash shooting out of its summit crater in the kind of explosive eruption last displayed nearly a century ago.

Source: Risk of explosive eruption from Hawaii volcano rising, scientists warn | CBC News

STEM Activities and Success in the Program for Gifted Learners – submitted by Chuck Cohen

 

at St. Brother Andre in the Ottawa Catholic School Board

  • As part of the OCSB’s deep learning initiative, learning opportunities in the Program for Gifted Learners (PGL) are planned with an eye to developing 6 Global Competency skills: collaboration, communication, creativity, critical thinking, character and citizenship. These align with the skillset needed in the workforce for the Fourth Industrial Revolution, as outlined recently at the World Economic Forum.
  • The PGL classroom – comprising blended grades 4 to 6 – embraces a culture of innovation to engage the students in critical thinking, with opportunities for failure so that they are equipped to persevere in creatively solving complex real world problems of the future. There are 2 PGL classroom’s in the Ottawa Catholic School Board, each led by educators Deborah Quail-Blier and Jackie Mason.
  • Students arrive at their designated PGL site one day per week from their community schools. They look forward to collaborating with like minded peers to pursue meaningful and challenging studies.

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When will the next ice age happen? – TED Ed by Lorraine Lisiecki

Throughout Earth’s history, climate has varied greatly. For hundreds of millions of years, the planet had no polar ice caps. Without this ice, the sea level was 70 meters higher. At the other extreme, about 700 million years ago, Earth became almost entirely covered in ice, during an event known as “Snowball Earth.” Continue reading