Atomic Structure Simulator
Explore three-dimensional representations of atoms and the periodic table. Students select elements and inspect their protons, neutrons, electrons, shell arrangements…
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Chemistry · Atoms & the Periodic Table
Students explore the full periodic table with colouring switchable between chemical category, year of discovery, cosmic origin and physical state at room temperature, then open any element for detail. Switching between views helps students see patterns in how the table is organised and how knowledge of the elements built up over time. The full interactive is available to licensed Education Universe users.
Ask students to describe one pattern they see in each colouring mode and suggest an explanation before opening individual elements.
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Explore three-dimensional representations of atoms and the periodic table. Students select elements and inspect their protons, neutrons, electrons, shell arrangements…
Students follow the evidence that changed the model of the atom from Dalton through Thomson, Rutherford and Bohr, inspect isotopes, model alpha, beta and gamma decay,…
Students select s+s, p+p sigma, p+p pi or s+p orbital overlap, switch between bonding and antibonding interactions and adjust the internuclear separation to see how…
Randomised challenge rounds on periodic table organisation, electron shell structure, valence electrons, noble-gas stability and reactivity trend predictions, generated…
Students connect an element's position in the periodic table to its Bohr electron shells, count valence electrons, and relate that structure to the properties and…
A guided investigation stepping through periodic table organisation, electron shell structure, valence electron counts and reactivity trends, with a checkable task at…
Periodic Table Explorer is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.