Introduction Imagine you're building a house where you need to…

Introduction Imagine you're an architect designing houses. The blueprint (class)…

Introduction Imagine you're building with LEGO blocks. Some pieces are…

Introduction Imagine you're writing important information with a permanent marker…

Introduction Imagine you're in a family where some things are…

Introduction Imagine you're in a house with different rooms. Some…

Introduction Imagine you're in a classroom. Each student has their…