Binding blocks: building the Universe one nucleus at a time. (13th February 2017)

• Record Type: Journal Article
• Authors: Diget, C Aa; Pastore, A; Leech, K; Haylett, T; Lock, S; Sanders, T; Shelley, M; Willett, H V; Keegans, J; Sinclair, L; Simpson, E C; Binding Blocks Collaboration, the
• Is Part Of: Physics education. Volume 52:Number 2(2017:Mar.)
• Publication Date: 2017-02-13
• Subjects: Physics -- Study and teaching (Secondary) -- Periodicals; 530.0712
• DOI: 10.1088/1361-6552/aa550c
• Languages: English
• ISSNs: 0031-9120

Abstract

Abstract: We present a new teaching and outreach activity based around the construction of a three-dimensional chart of isotopes using L E G O ® bricks5 . The activity, binding blocks, demonstrates nuclear and astrophysical processes through a seven-meter chart of all nuclear isotopes, built from over 26 000 L E G O ® bricks. It integrates A-Level and GCSE curricula across areas of nuclear physics, astrophysics, and chemistry, including: nuclear decays (through the colours in the chart); nuclear binding energy (through tower heights); production of chemical elements in the cosmos; fusion processes in stars and fusion energy on Earth; as well as links to medical physics, particularly diagnostics and radiotherapy.