Classroom Resources: Reactions & Stoichiometry

1 – 2 of 2 Classroom Resources

• 

  Solubility, Solute & Solvent, Reaction Rate, Physical Change | Elementary School

  Lab: M&M's Solution

  In this lab, students will investigate dissolving using M&M’s and will determine whether dissolving happens faster without assistance, or with the assistance of the tongue and teeth.

• 

  Density, Observations, Chemical Change, Physical Change, Balancing Equations, Chemical Change, Mixtures, Physical Change | High School

  Lab: The Lovely Lava Lamp

  In this lab, students add food coloring to a mixture of oil and water and record their observations. They then add an Alka-Seltzer tablet, record their observations and answer a series of questions about the chemical and physical changes that took place.