26 – 31 of 31 Classroom Resources

• 

  Freezing Point, Solubility, Solute & Solvent, Phase Changes, Freezing Point Depression, Freezing Point, Physical Change, Physical Properties | Elementary School

  Lesson Plan: Salting Roads in Winter Mark as Favorite (0 Favorites)

  In this lesson, students investigate how the freezing point of water changes when salt is added.

• 

  Intermolecular Forces, Solute & Solvent | High School

  Lab: Exploring Intermolecular Forces Mark as Favorite (9 Favorites)

  In this lab, students will investigate the idea that “like dissolves like” by discovering which liquids are best suited for dissolving various substances. This can serve as a great inquiry lab prior to teaching intermolecular forces.

• 

  Solubility, Solute & Solvent, Physical Change, Molecular Motion, Phase Changes, Reaction Rate | Elementary School

  Lesson Plan: Particles in Motion Mark as Favorite (2 Favorites)

  In this lesson, students learn that particles that make up matter are in constant motion.

• 

  Solute & Solvent, Physical Change, Solubility | Middle School, High School

  Lab: Chemistree Mark as Favorite (3 Favorites)

  In this lab, students will prepare a solution to observe a physical change.

• 

  Physical Change, Chemical Change, Solute & Solvent, Observations, Inferences, Physical Change, Identifying an Unknown | Elementary School

  Lesson Plan: Alien Invasion? Mark as Favorite (1 Favorite)

  In this lesson, students will explore both physical and chemical changes as they try to help the Department of Homeland Security analyze and identify materials found in a mysterious capsule. Students will examine and observe an unknown object (a frozen water balloon) as it changes (melts). They then mix combinations of everyday substances to observe chemical changes.

• 

  Mixtures, Physical Change, Physical Change, Solute & Solvent, Phase Changes, Distillation, Introduction, Mixture, Separating Mixtures, Interdisciplinary, Mixture | Elementary School

  Lesson Plan: Now I Can Drink the Water! Mark as Favorite (0 Favorites)

  In this lesson, students review important concepts of the water cycle and then design, test, and evaluate a working model of a desalination plant (a distiller).