Many online calculators require a Java-capable browser. Here's one that doesn't, and will perform over 500 different unit conversions for distance, area, volume, mass, speed, temperature, pressure, energy, power, force,...

The North Carolina Community College System BioNetwork's interactive eLearning tools (IETs) are reusable chunks of training that can be deployed in a variety of courses or training programs. IETs are designed to enhance,...

This lab activity from the Biotechnology Alliance for Suncoast Biology Educators demonstrates how to do proper scientific measurements and the calculations associated with them. It also covers how to make a graph of...

This website is an excellent resource for math teachers teaching any age and level of students. The National Council of Teachers of Mathematics (NCTM), "support[s] teachers to ensure equitable mathematics learning of the...

Created by the National Institute of Standards and Technology, this comprehensive units and measurement website contains fundamental physical constants, the International System of Units (SI), or metric system, and...