This demonstration/activity involves the safe production of oxygen, hydrogen, and carbon dioxide gases, as well as the appropriate results for tests used to identify these gases.
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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
REDUCING THE AMOUNT OF CO2 IN THE ATMOSPHERE (SNC 2D/2P)
Categories: Lab/Student Activity, Lesson Plan, Unit Plan
This student-centered inquiry consists of 2 parts to help make the concepts in climate change relevant and applicable to the student's lives. The first part is an inquiry using the scientific method... read more
Teacher Demonstration: Liver Enzyme Action
Categories: Teacher Demonstration
This demonstration illustrates the importance of enzymes in the human body. Enzymes catalyze many important chemical reactions in the body. This demonstration is a visual example of how the enzyme... read more