Do your learners know that there are different systems to measure length, volume, and weight? Explain metric measuring and its base ten decimal system using this comprehensive set of worksheets! For all three types of measurement,...

Students measure how much mass is worn away during 15-20 minutes of shaking. They shake rocks for 15-20 minutes to simulate stream erosion. Students listen to music as they shake their rocks. They weigh out 100 grams of marble chips....

Students listen to story, "The 100-Pound Problem," compare their weight with character in story, and weigh different classroom items using nonstandard units and standard units. They experiment with different items that can make scale...

First graders follow directions when sorting objects. They illustrate how objects are categorized by drawing at least two of the categories that they sorted the objects into. Students work in small groups at completing the task of...

Students write and explain why an object sinks or floats.  In this buoyancy lesson plan students demonstrate how items float or sink and graph the results.