Classroom Resources: Quantitative Chemistry

1 – 3 of 3 Classroom Resources

• 

  Atomic Structure, Atomic Mass, Electrons, Ions, Subatomic Particles, Chemistry Basics, Density, Periodic Table, Dimensional Analysis, Mole Concept | High School

  Activity: A Pound of Numbers

  In this activity, students will review a series of fundamental chemistry questions and select the answer from two choices provided. Upon completion, the sum of all the correct answers will equal the number of grams in one pound. Students can then use dimensional analysis to determine the number of grams in one pound for comparison.

• 

  Percent Composition, Measurements, Chemistry Basics, Observations | High School

  Lab: Dehydration of Hydrated Salt

  In this lab, students are introduced to chemical measurement in a hands-on investigation using a heat source and a hydrated compound. Students will determine the percentage water lost, by mass, from a hydrated compound during the heating process. Additionally, students will analyze and interpret their results in a claim, evidence, reasoning format.

• 

  Dimensional Analysis, SI Units | High School

  Lesson Plan: Dimensional Analysis and Unit Conversion

  In this lesson, students will learn how to use dimensional analysis for unit conversion problems. They will then practice the skill on several chemistry-based conversion problems.