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Webinar - STEM Inquiry Teaching Practices and the Effect of Mindset
Categories: General Interest
Science Educators dream of classrooms where teachers encourage scientific inquiry and exploration, letting students draw their own conclusions rather than guiding them to an answer. Classrooms where... read more
Teacher Demo/Student Activity: Finding the electron
Categories: Lab/Student Activity, Teacher Demonstration
Prior to Thomson’s work it was thought that the atoms of each element were unique, invisible particles, or that atoms were made of subatomic particles that had significant mass compared to the atom... read more
Teacher Demonstration: The Doppler Effect
Categories: Teacher Demonstration
The Doppler Effect, when applied to light from a star, can be used to determine if the star is approaching or receding. This is the basis for the generally accepted theory that the universe is... read more