Learners examine the factors that affect reaction rates in the sixth lesson in a 35-part video series. The video instructor explains the different factors that change reaction rates, and the connection between volume, pressure, and concentration. He then discusses the effects of temperature and surface area on reaction rates.

Concepts

reaction rates, chemical reactions, volume, concentration, gas pressure, temperature, surface area

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Additional Tags

science

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Instructional Ideas

• Create a guided notes document for pupils to fill in as they watch the video lesson
• Recored new vocabulary in a graphic organizer

Classroom Considerations

• Expects an understanding of product and reactants of chemical reactions

Pros

• Uses a simplified approach to explaining complex concepts
• Images add clarity to the explanations

Cons

• None