Monthly Archives: October 2018


Ruler to convert miles to km
Miles and kilometers ( km ) are both units of length usually used to measure out large traveling distances. The km is an SI unit defined as 1000 meters. A mile is an English unit set to be equal to 5280 feet. The conversion factor between miles and meters was […]

Convert Miles to Km Example Problem


This colored periodic table is a brightly colored periodic table suitable for printing. The table contains all 118 known elements and each element’s number, symbol, name, and atomic mass. The color scheme shows the different element groups and is light enough to write in any other useful information or notes you […]

Colored Periodic Table – Printable Periodic Table






cube of cubes
Unit conversion problems constitute the first week of nearly every science course. Measurement is a basic skill in science, but not all measurement methods are the same. People measure the same thing in different ways and use different units. To communicate between scientists, there has to be a method of […]

Unit Conversion Example Problems