Students sort through numerous seeds to find similarities and differences. In this sorting and classifying lesson, students divide up different plant seeds based on their similarities and differences, while keeping record of their findings.

Skyscrapers are amazing feats of architectural design that create the iconic skylines of the world's biggest cities. Young architects explore the defining characteristics of these monstrous towers with the first lesson in this four-part...

Pupils work collaboratively to design and construct a roof out of Legos for a house that was built in a previous lesson plan. The roof must be structurally sound and pass certain criteria determined by the teacher.