Chemistry - Chemical Bonding - VSEPR theory and molecular geometry - 3D Molecule Shape Viewer
An interactive 3D-like molecular geometry explorer. Show 6 molecules with their Lewis structures, and toggle between '2D Lewis' and '3D Shape' views. The child clicks through each: 1) BeCl₂ (2 bond pairs, 0 lone pairs) → LINEAR (180°). Show straight line. 2) BF₃ (3 bond pairs, 0 lone) → TRIGONAL PLA