FuseSchool
PHYSICS - Forces - Weight Force Mass Gravity
In this video you will about weight, force, mass and gravity. When it says 56 kilograms on your bathroom scales, what are you actually measuring? Well, if you said weight, like most people would, then you are sort-of wrong! Kilograms are...
Curated Video
RR7517A ISRAEL STOCKING UP WITH ARMS
Since Dr. Kissinger's famed "peace shuttle" ended in
failure the United States has been re-assessing its
attitude towards Israel. Part of the re-assessment has
included a delay in the supply of some three billion
dollars worth of aid -...
Veritasium
World's Roundest Object!
The definition of a kilogram is debatable. An informative video (as part of a larger playlist) shares the problem with the current definition of a kilogram. It explains why the concept became a challenge to explain as well as multiple...
Corbett Maths
Metric Units for Mass
Don't make conversions a tonne of work! Use the quick video lesson to demonstrate conversions between grams, kilograms, and tonnes. Learners then use the practice problems to master the concept.
Corbett Maths
Metric to Imperial Mass
Lift the weight of teaching unit conversions! A video presentation demonstrates conversions between kilograms, pounds, and grams. The narrator explains the conversion factors and then completes several examples of each.
Veritasium
The Kg Is Dead, Long Live the Kg
Precision is imperative in science! Learn how science defines units of measure and how that changed for several units in 2018. A video lesson describes the history behind the definition of the kilogram, and the narrator then...
Veritasium
The American Kilogram
America is actually on the metric system in a roundabout way. All measurements in the United States trace back to a one-kilogram cylinder from France. The Veritasium lesson explains the special care given to the original cylinders...
Veritasium
How We're Redefining the kg
The definition of a kilogram changes in 2018. A video discusses the current definition of a kg and why scientists need to change it. Then, it explains the science behind the process of redefining it.
Khan Academy
Khan Academy: Word Problems With Mass
Sal Khan solves word problems involving mass and estimating mass. [4:00]