NB实验室

——————What does NB Laboratory have?——————
【More than 2,000 textbook-synchronized experiments】
Synchronized learning with in-school textbook experiments, covering the top ten textbook versions and key curriculum standards across the country, applicable throughout the country.
An authoritative and comprehensive experimental resource library with more than 2,000 experiments, supporting the search for experiments by chapter/knowledge point. You can learn right away and get started in minutes.
【More than 1,000 DIY experimental equipment】
Free exploration with more than 1,000 experimental equipment and a brand-new interactive learning mode.
Exclusive self-developed 8 major engine algorithms, allowing for free combination of equipment, instant viewing of experimental phenomena and results, and exploration of the experimental玩法 you want!
【Learn experiments through knowledge quizzes】
Complementary to the fun of experiments and the challenge of quizzes. Learn experiments along the knowledge path, and there are also supporting exercises to test learning results. Knowledge acquisition is visible!
Do experiments and learn knowledge. Answer exercises and apply knowledge.
【Simulation test for experimental operations】
Supports simulation tests for the must-do and essential experiments in the curriculum standards. The system gives scores step by step, accurately shows the steps where points are lost and provides guidance.
Targeted consolidation and precise improvement!
【AI intelligent learning companion】
AI learning partner accompanies you throughout the process, supporting question answering and clarification for experimental operations, knowledge explanations, and science expansion, etc.
There are also science world RPGs and interesting knowledge quiz exercises to make your learning experience extremely exciting!
【Knowledge topic videos】
More than 300 knowledge topic videos created by famous teachers, allowing you to learn knowledge, practice experiments, and solve problems by wa…