Science Scope and Sequence, Chemical Reactions

Science Standard III, Chemistry

Lesson 340, Chemical Reactions

Defining chemical formula

Understanding that elements and compounds react in different ways to form different elements and compounds

Outlining how to balance equations representing chemical reactions

Knowing that equations must be balanced

Defining functional group

Defining combination, or synthesis, reaction

Balancing an equation representing a combination reaction

Defining decomposition reaction

Balancing an equation representing a decomposition reaction

Defining single replacement reaction

Balancing an equation representing a single replacement reaction

Defining double replacement reaction

Balancing an equation representing a double replacement reaction

Explaining and applying the Laws of Conservation of Matter and Energy to chemical reactions

Understanding that there is a constant amount of energy and matter in the universe

Defining equilibrium

Understanding factors that affect the rate and equilibrium of reactions

Understanding Le Chatelierโ€™s Principle

Relating reactions to real-life situations that happen at home, in industry, or in entertainment

Discussing catalysts, pressure, temperature, and how these affect chemical reactions

 

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