reactions

    Top: Kids_and_Teens: School_Time: Science: Chemistry: Reactions:

• - Collection of printable learning aids to help improve the understanding of combining powers (valences) in chemical reactions.
  
• - Visual shockwave exercise in which you type in coefficients and check your answers.
  
• - Animated tutorial with a seesaw showing what happens if you add coefficients to certain compounds and molecules in chemical equations.
  
• - A text tutorial offering sample problems, steps, and strategies.