When the natural sciences encounter magic, many of the tricks that sound incredible become well-founded. The author is a senior general knowledge teacher. He has taught elementary school science for more than 30 years. All the scientific principles of magic are the contents of the general knowledge of primary schools. The reason is easy to understand, the magic is easy to learn, and by using scientific principles, anyone can quickly become a person without hard training. magician.
The scientific principles involved in the book include:
1. Surface tension and adhesion of water 2. Friction force 3. Balance force 4. Atmospheric pressure 5. Magnetic force 6. Static electricity and static electricity induction 7. Water can absorb heat 8. Liquid has pressure transmission characteristics 9. Capillary phenomenon 10. Air with Compressibility 11. Air expansion and contraction 12. Air flow 13. Carbon dioxide 14. Total internal reflection 15. Mirror reflection 16. Bevel 17. Lever 18. Transparent and opaque body 19. Characteristics of latex 20. Characteristics of sponge 21. Characteristics of orange growth 22. Principle of heat shrinkage of plastic 23. Coolant 24. Solvent 25. Surfactant.

Thirty scientific magics make children love science and magic!