Chemistry - Periodic Table - Metals, non-metals, and metalloids - Metal, Non-metal, or In Between?

Items scroll across and child sorts into 3 bins: METAL (blue), NON-METAL (green), METALLOID (orange). Show elements with hints about their properties: 'Iron - shiny, conducts electricity, strong' (Metal), 'Oxygen - invisible gas, doesn't conduct' (Non-metal), 'Silicon - shiny but brittle, semi-condu