Units of Weight and Mass Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Units of Weight and Mass. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Units of Weight and Mass.


Converting Units Using Dimensional Analysis


By HowCanIChem

This is an example of how to convert units. In this specific video, we go from years to seconds using dimensional analysis.

Converting units (US customary)


By Khan Academy

Sal shows how we can describe the length 4.5 yards in a variety of different units, using dimensional analysis.

Converting units word problems (US customary)


By Khan Academy

Pints or gallons? Gallons or quarts? Confused? You won't be for long. This unit measurement word problem gets us thinking about moving between these units of volume.

Converting units (metrics)


By Khan Academy

We're going to convert minutes into hours, but consider whether it is best to state the answer as a decimal or a mixed number. In truth, it doesn't make a difference...both are correct!

Converting units (metrics)


By Khan Academy

Although not all countries use the metric system, almost all do use it some. Let's see if you can help us order these metric distances. It's a great lesson on the powers of 10, too!

Converting units (metrics)


By Khan Academy

Which are smaller: centimeters or meters? If you know the answer to that question, then solving this problem gets a little easier. Let's convert centimeters to meters.

Converting units word problems (US customary)


By Khan Academy

We're moving between units of weight in this word problem. Ever get in an elevator with a bunch people and wonder to yourself, How many people can this elevator safely hold? Yeah, us too. You can solve that problem now.

Converting units word problems (metric)


By Khan Academy

Great word problem that get us thinking about volume. We'll need to express the answer in two different units of measurement.

Converting units word problems (metric)


By Khan Academy

We're looking for the difference in time in this unit conversion word problem. We'll use a timeline to make it a little easier. Follow along.

Converting units word problems (US customary)


By Khan Academy

Sal solves a word problem where he finds the number of necessary running laps given the length of a lap and the desired running distance.

Converting units (US customary)


By Khan Academy

What's the difference between gallons, quarts, pints, and cups? Soooo many people go their entire lives without knowing how to convert one unit of measure to another. Take note.

Converting units (US customary)


By Khan Academy

Sometimes we have different units of measure and are asked to add them up. The answer can't be stated in ALL units so we have to pick one unit of measure. In this example, you'll practice that scenario with us.

Converting units word problems (US customary)


By Khan Academy

We're applying what we've learned about converting units of measure in this word problem. We're also using arithmetic calculations. Let's give it a try!

Mass problems | Measurement and geometry


By Khan Academy

Solve word problems involving mass. ������������Estimate the mass of items.

Learn Metric Units & Unit Conversions (Meters, Liters, Grams, & more) - [5-8-1]


By Math and Science

Quality Math And Science Videos that feature step-by-step example problems!

Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams


By The Organic Chemistry Tutor

This physics video tutorial provides a basic introduction into kinetic friction and static friction. It contains plenty of examples and physics problems that asks you to calculate the acceleration using newton's laws of motion. The static frictional force is equal to the applied force up to a maximum value. The kinetic friction force is a constant value that depends on the interaction between the horizontal surface and the object. All frictional forces is dependent on the normal of the object. You should draw a free body diagram for each practice problem if you wish to make it a lot easier.