Better Lesson
Better Lesson: Thousands of Tiny Pieces Can Create Something Big!
Simon Rodia built the Watts Towers by gathering fragments of "junk" he found in the neighborhood. He put all of these small pieces together to build a spectacular tower. Students will observe that something BIG can be created from lots...
Better Lesson
Better Lesson: "Let Go of My Lego"
Junior scientists use their imagination to create a Lego car. This investigation allows scientists to see that they can put items together to create some new product. Videos of the lesson in action and examples of student's journal...
The Wonder of Science
The Wonder of Science: 2 Ps1 3: Objects and Pieces
This NSTA vetted source includes resources to show that an object made up of a small set of pieces can be disassembled and made into a new object. Included are assessment ideas, videos, examples, lesson plans, and photos of student work.
Better Lesson
Better Lesson: Building Things in Different Ways
This lesson poses the question "can you always take something apart and put it together in different ways?". Students will take part in designing an investigation using snap cubes to help figure out an answer. Videos of the lesson in...
Better Lesson
Better Lesson: Take It Apart, Put It Together
The purpose of this lesson is to reinforce the idea that things are made up of small parts that can be recombined in novel ways. It also shows that the shape of certain parts dictates their function. Students delight in taking things...