Geometric design makes a fashion statement! Challenge learners to design a hat to fit a Styrofoam model. Specifications are clear and pupils use concepts related to three-dimensional objects including volume of irregular shapes and...

Young geometers need a clear understanding of perimeter, volume, and area. This lesson plan provides a worksheet to help small groups of learners to calculate various measurements of objects and choose the proper units for measurement....

Groups suspend objects within layers of liquids to determine the densities of different liquids and compare them to the densities of objects calculated in Part 1. The groups then carefully test their calculations by layering the...