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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Air Powered Car Experiment
The Air Powered Car Experiment pushes the piston backward by compressed air, and the piston rod drives the rack and gear to rotate, so that the car can move forward rapidly. The principle and application of increasing air density to convert gas pressure energy into kinetic energy are studied through experiments.
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Diy Steam Engine
Diy Steam Engine uses alcohol lamp to heat the water in the closed space. When the water is heated and vaporized into water vapor, the volume expands at the same time, generating air pressure to push the piston to move, generating mechanical energy, giving the flywheel an initial speed, pushing the piston to move back and forth, and driving the motor to generate electricity through gears. Understand the basic principle and application of steam engine through experiments.
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Dissolution And Filtration Experiment
Dissolution And Filtration Experiment is composed of test tube, measuring cylinder, funnel, filter paper, dropper and other chemical experimental instruments. It is mainly through the experiments of adsorption, filtration, classification and dissolution reaction, familiar with the basic operation essentials of chemical experiments and understand the characteristics of various substances.
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Electric Bell Experiment
Electric Bell Experiment uses the magnetism produced when the electromagnetic current passes through to draw the shrapnel under the small hammer to strike the bell. At the same time, the circuit is disconnected, the electromagnet loses its magnetism, the small hammer is bounced back again, the circuit is closed and repeated, and then a continuous hitting sound is produced. Understand the working principle and application of electromagnet through experiment.
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Intelligent Watering Experiment
The circuit of Intelligent Watering Experiment adopts 20-30 second single voice recording and playing integrated circuit. The basic circuits include oscillator, microphone preamplifier, automatic gain control, filter circuit, speaker drive circuit, etc. It has high quality and natural speech restoration technology.
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Motor Experiment
Motor Experiment uses the electromagnetic induction principle that the electrified coil moves in the magnetic field to make the motor model. The electrified coil is the enameled wire wound on the silicon optical sheet, which has three groups in total. The electrified coil rotates under the force in the magnetic field. Through experiments, we know that electric energy can be converted into kinetic energy.
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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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