Science Experiments-Beasts At HomeScience Experiments
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The principle of steam ship
The principle of steamships, simply put, is to use the power generated by steam to propel the ship forward. The heart of a steamship is its steam engine. -
" Hand Generator" Do you know how electricity is generated?
The hand-operated generator, this seemingly simple mechanical device, actually contains the profound principles of electricity generation and conversion. -
Solar Mars Rover
The solar Mars rover, as a Mars probe driven by solar energy, its working principle combines advanced energy conversion technology and precise mechanical design.