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An illustration shows a hand holding two magnet pieces, demonstrating the laws of magnets like poles repel, opposite poles attract, and magnetic forces act at a distance.
Thermal expansion is the tendency of matter to increase in length, area, or volume, changing its size and density,
The equations of gravity and other equations of Albert Einstein and Sir Isaac Newton's physics and mathematics are lit up by window lamps and spaceships outside. Image credit furnished by naza.
Inertia tendency demonstration example with moving objects, vector illustration educational science poster diagram.
Wheel and axle experiment with scientist kids illustration
Amazing explosion of burning light bulb with splinters of broken glass and smoke on isolate black background. Сoncept of creative art illustrations of tungsten filament combustion in contact with air

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