Changes made after science-class accident

The Osseo School District is making changes to its teacher-led science demonstrations after four students were injured in a classroom accident at Maple Grove Junior High. In a 71-page report, the district says the methanol "flash bottle" demonstration will not be allowed pending further review. It also calls for a more stringent approval process for science demonstrations and a detailed list of approved demonstrations.
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The Osseo School District is making changes to its teacher-led science demonstrations after four students were injured in a classroom accident at Maple Grove Junior High. In a 71-page report, the district says the methanol "flash bottle" demonstration will not be allowed pending further review. It also calls for a more stringent approval process for science demonstrations and a detailed list of approved demonstrations.

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