A lab activity where students observe a chemical reaction by creating a precipitate. In this lab, students will create soap scum by combining hard water with soap. Lab activity includes both student and teacher information sheets.

Observe reactions that produce gases in this lab activity! Students observe chemical changes as they evaluate the amount of gas produced. This lab activity includes both student and teacher instruction sheets.

In this physics lab (best done outside), students will explore Newton's Third Law - 'For every action there is an equal and opposite reaction'. Students will fill empty 35-mm film canisters with water and part of an Alka-Seltzer tablet,...

This Illinois Institute of Technology site is a lesson plan and lab that utilizes a toy rocket to investigate Newton's third law. Includes directions and practical applications.

A physics definition of collisions with examples to illustrate the concept and related links to problems and solutions.