Long description

A second concept map about electricity. Six concepts are arranged in three rows, and are joined by various lines and arrows: ‘Static electricity’ (top left), ‘Electric current’ (top right), ‘Electrons’ (middle left), ‘Atoms’, (middle right), ‘Plastic’ (bottom left) and ‘Metal’ (bottom right). ‘Static electricity’ and ‘Electric current’ are linked with a line labelled ‘Are both electrical’. There are four arrows from ‘Electrons’: the arrow pointing to ‘Static electricity’ is labelled ‘When you rub a comb the electrons are turned to static’; the arrow pointing to ‘Electric current’ is labelled ‘Electrons are in’; the arrow pointing to ‘Metal’ is unlabelled; and the arrow pointing to ‘Plastic’ is labelled ‘When you rub plastic the electrons are charging’. There are three arrows from ‘Atoms’: the arrow pointing to ‘Electric current’ is labelled ‘There are atoms in’; the arrow pointing to ‘Electrons’ is labelled ‘There are atoms in’; the arrow pointing to ‘Plastic’ is unlabelled. There is one arrow from ‘Metal’: the arrow pointing to ‘Atoms’ is labelled ‘Is made of atoms’.