For this mathematics worksheet, learners read the table that shows the answer to the cost per kilogram when 3.678 kg of a product costs $14.89 rounded to the nearest cent. They complete the table and round where necessary for each problem.

Sixth graders record the weight of themselves and 3 family over a week, and then use that data to compile 2 bar graphs and 4 line graphs and answer a series of questions.

Site from HyperPhysics dealing with the topic of mass and weight. In addition the site deals with weightlessness. The numerous links to other pages help the student see how ideas are interrelated.

A comprehensive guide for learning all about mass with definitions, how to calculate mass, the difference between mass and weight, solved examples, and practice questions.

A huge collection of teacher resources to aide in the teaching of all types of metric measurement: length, distance, mass, weight, capacity, and volume. Activities include measuring, estimating, converting, investigating, and finding...

Use this interactive, animated lab to explore conservation of mechanical energy.

Explanation of the differences between mass and weight.

Go to the Castle in the Clouds and discover all about kilograms and the mass of objects.

This site allows you to convert weight/mass measurements. For example converting tons to grams. CCSS.Math.Content.3.MD.A.2 Measure and estimate liquid volumes and masses of objects using standard units

Practice identifying metric mass units by putting packages on the scale. Read the scale, then choose the correct number and metric unit.

[Free Registration/Login Required] In this flipchart, students practice their understanding of metric and imperial conversions with various assessment activities.