The METRIC SYSTEM - Are you ready to introduce the metric system?! (All the students sigh...) Introduce the metric system in a way that makes sense - start with what students already know! This packet includes 4 worksheets that introduce the metric system - base units, the prefixes, and WHY it's easier than the English system.After you've introduced the metric system, practice it! Metric activities include: practice metric length measurements, metric volume, and metric mass. Directions also incl