Vision Learning
Visionlearning: General Science: Unit Conversion: Dimensional Analysis
Instructional module focusing on the importance of unit conversion in science. Discussion includes unit consistency and dimensional analysis. Site also includes an interactive practice quiz and links relating to the topic.
Chemistry Collective
Chem Collective: Stoichiometry Tutorials: Dimensional Analysis
Watch a short tutorial showing the conversion between the amount of a substance expressed in number of molecules to the amount of a substance expressed in moles of molecules, and then try some dimensional analysis practice problems.
Chem Tutor
Chem Tutor: Dimensional Analysis
This site offers a description and sample problem of dimensional analysis.
Chem Tutor
Chem Tutor: Conversions Using Dimensional Analysis
Practice problems with answers for converting units with dimensional analysis.
US Department of Education
Helping Your Child Learn Math: Math in the Home
An excellent compilation of activities that engage parents and children in math explorations at home. Detailed lessons covering a wide range of math topics such as fractions, measurements, money, data collection, and math in newspapers....
Other
Montana State University: Analyzing a Periodic Function
A complex analysis of periodic functions, including advanced calculus and theorems. Includes many graphs.
University of Cambridge
University of Cambridge: Nrich: Making Cuboids
How many different cuboids can you make? Learn how and learn how to represent data with your results.