Stem Education DIY Toys
Stem Education DIY Toys made in China can be bought with Low Price from Hema. It is a professional high quality Products Manufacturers and Factory in China. We are a China company that can provide Customized Products service. If you want Pricelist and Quotation, you can ask us by leaving a message. We will get back to you as soon as possible.
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Gear Set
This Gear Set uses rack, belt, turbine, vortex rod, umbrella gear, flat gear and other transmission modes, through experiments to understand the advantages and disadvantages of various transmission devices, such as noise, transmission ratio and change of transmission direction.
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Constellation Instrument
Constellation Instrument is composed of a rotatable constellation image and a base with elliptical opening and time scale. The constellation image is projected into the arc-shaped simulated sky by using projection imaging, and the actual star sky can be displayed in different days and times by rotating the constellation image. Through the experiment to see the starry sky, recognize the constellation, stimulate students' interest in exploring the universe.
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Diy Aerovane Wind Cup
The anemometer of Diy Aerovane Wind Cup mainly drives the magnet with eight pole magnetic impact through the wind blade. When the aluminum plate connected with the pointer will produce some eddy current, there will also be magnetic effect. Along with the magnetic field, the magnetism of the magnet and the eddy current on the aluminum disk will also attract and repel each other
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Radio Set Experiment
Radio Set Experiment is composed of antenna receiving radio wave signal, tuning variable capacitance of frequency modulation, internal high-frequency amplification of IC, oscillation, mixing, power amplifier module and loudspeaker. Through experiments, we can understand the structure and principle of radio.
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Electric Shooting Experiment
Electric Shooting Experiment consists of a photoelectric control circuit composed of a photoelectric receiving tube and a laser light-emitting tube. When the photoelectric receiving tube receives a strong infrared laser, it is sent to the main control circuit U1 for processing, and then output to the horn to read out the voice of the laser gun hitting the receiving tube. Understand the principle and application of optical switch through experiment.
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Humidifier Experiment
This Humidifier Experiment uses the principle of ultrasonic high-frequency oscillation to make the water in the humidifier vibrate with ultrasonic high-frequency for 2 million times per second to atomize into 1 micron to 5 micron ultrafine particles and negative oxygen ions, and then diffuses the water mist into the air to achieve uniform humidification, which can clean the air.
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Customized Stem Education DIY Toys is available in our factory. As the manufacturers and suppliers in China, we make fashion and newest Stem Education DIY Toys bulk orders with CE certificate in classy quality. Contact us for lastest selling and hot sell brands Stem Education DIY Toys.If you need, we also supply you with free sample. For more information, welcome to contact us.
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