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Procuring Lab Chemicals—A ‘Cradle to Grave’ Safety Issue
Blog Post |
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about conservation of matter. The probe is designed to reveal whether students think matter is conserved when a substance is dissolved in a liquid.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about an everyday object in the sky: clouds. The probe is designed to determine whether students recognize that clouds are made up of tiny droplets of…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about seasons. The probe can be used to determine whether students recognize the effect of the Earth’s tilt on its axis and the resulting intensity of…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about models. The probe is designed to find out whether students recognize that models can take a variety of forms besides physical replicas.
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Journal Article |
This article describes how clickers (student response systems) may be used to assess and support the development of productive process skills and discourse patterns within student teams during class periods. Clicker…
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Understanding Chemical and Physical Changes
Journal Article |
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Teamwork Makes the Dream Work: Using Team-Based Learning in the Science Classroom
Journal Article |
With an overwhelming amount of research and a demand for collaborative learning in the classroom, teachers are tackling challenges at all educational levels that often accompany the social aspects of group work. Team-…
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How Many Fish are Really in the Sea?
Journal Article |
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Just When You Thought Your Lab Was Safer
Blog Post |
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