Learners examine phase diagrams that show the phases of solid, liquid, and gas as well as the triple point and critical point.
Dr. Miriam Douglass
Dr. Martin McClinton
Users study a chart containing numbers 1 to 99 and look for trivial palindromes as well as double and triple iteration palindromes. The reverse and add technique is demonstrated.
Students identify the parts of a triple beam balance and practice measuring the mass of objects.