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Color theory placard. Colour models, harmonies, properties and meanings memo poster design.
Wallpaper Illustration of the universe and its contents that continue to expand
Map of Earth's principal tectonic plates. Earth's lithosphere. Major and minor plates. arrows indicate direction of movement at plate boundaries. Vector illustration
mathematical formulas of information theory, statistics and probability
Quantum mechanical model vector illustration physics examples. Negatively charged electron, neutron and positively charged proton in Bohr model as electron orbits and quants model as electron clouds.

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