Lesson 1Understanding What You MeasureConnecting quantities to real-world situations.Start2 Micro-lessonsMicro lesson 1Length in Real LifeMicro lesson 2Mass and Weight
Lesson 2Tools and AccuracyChoosing the right instrument and using it correctly.Start2 Micro-lessonsMicro lesson 1Choosing the Right ToolMicro lesson 2Reading Measurements Correctly
Lesson 3Errors and ReliabilityUnderstanding mistakes and reducing them.Start2 Micro-lessonsMicro lesson 1Sources of ErrorMicro lesson 2Improving Reliability