In this screencast, you will learn about the 24 time zones.
Solving Equations: Properties of Equality
By Allen Reed, Douglas Jensen
In this interactive object, learners examine the properties of equality and use those properties to solve simple equations.
In this animated activity, learners read about the properties of a rectangle and its components. They then work practice problems to find the perimeter and area of rectangles.
The Right Circular Cylinder
Learners study the properties of a right circular cylinder and use geometric formulas to find volume and surface area.
Simplifying Algebraic Expressions: Division
Learners read definitions of the terminology associated with algebraic operations and then follow steps to use the fundamental laws of division to simplify algebraic expressions.
International Exchange Rates
By Steve Anderson
In this learning activity you'll calculate exchange rates to determine the impact of prices of exports and imports.
Interpreting Engineering Drawings: Sheet Sizes
By Glenn Sokolowski
In this animated and interactive object, learners view American National Standard and International Standard sheet sizes. A quiz completes the activity.
The History of Standards
By Barbara Anderegg
In this learning activity you'll review the historical progression of standards to learn what makes a good standard.
Quality Basics: Quality Standards
By Mary Lee Rudnick-Kaun
In this learning activity you'll read descriptions of military standards, ANSI, ISO, calibration system standards and audit system reference standards. These topics would be important for the CQT (certified quality technician).
Gift Giving Around the World
By Virginia Kirsch
Giving gifts is an important part of conducting business around the world. Learners read about the kinds of gifts that are welcomed in various cultures, and which are not. A quiz completes the activity.
Antarctica : Telling Time
Unit Conversion: Time
You'll practice converting between units of measure for time.
Measurement: What Is Precision?
You'll be able to identify the precision of an approximate number in measurement.
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Give your new group a name.