About This

• *Anemometers are used to measure the magnitude and direction of the wind.
• *The structure is simple, the usage is simple, the experimental effect is obvious, and the intuitiveness is strong.
• *Appropriate physical activities and research are not only fun, but can also enhance students' observation skills, stimulate questions, and connect the content of the book with real life.
• *We have provided some simple experimental ideas. In our pictures, we can use this to open up our ideas to understand some hypotheses about Charged Particle Motion.
• *Please feel to E-MAIL us if there are any problems and questions, we will try our best to Meet Your Satisfactions Within 24 Hours.