Light Bulb Lab Science Experiment is Happily underway~

  On December 19, 2021, the Bulb Boy Laboratory entered the Anhui Youth Training Center and brought lively and interesting scientific experiments to children.

hand generator

Electricity is an indispensable substance in life, do you know how electricity is generated in daily life? In class, the teacher turned the hand generator to generate electricity, allowing the LED to emit light. Why can a hand-operated generator generate electricity? That is using the phenomenon of electromagnetic induction. Thermal power generation, wind power generation, tidal power generation, etc. in daily life also utilize this principle.

Electromagnetic induction phenomenon: When a part of a conductor in a closed circuit cuts magnetic induction lines, it generates current and uses an electrical appliance to start working.

Please click on the following link for the complete video：

https://mpvideo.qpic.cn/0bc3muaduaaauqanunwdvzqvazodhjsqaoqa.f10002.mp4?dis_k=448bfd010b8a8dff2d5ab71d7319e677&dis_t=1648431520&vid=wxv_2191687226529513474&format_id=10002&support_redirect=0&mmversion=false

stethoscope

A stethoscope is a symbol of a doctor. How does a stethoscope make a doctor hear a patient's heartbeat and breathing sound? Teacher Sun leads children to explore the source of sound and understand how sound is generated and transmitted? And understand the functions of each component of the stethoscope.

Children learn about the scientific principles behind experiments through hands-on practice.

Use a tornado simulator to understand how tornadoes form in nature.

Why won't the bamboo stick top fall? That's because the center of gravity of the bamboo stick gyroscope is lower, and the lower the center of gravity of the object, the more stable it becomes.

Children are full of curiosity about the world and have a strong interest in exploring scientific phenomena. The curriculum system of BulbZai Laboratory adopts a "scientific principles+hands-on experiments" curriculum system, which conforms to the characteristics and laws of children's psychological development. During the process of scientific exploration, children know basic scientific methods, understand scientific knowledge, establish scientific ideas, advocate scientific spirit, and experience the joy of science!

Click on the following link for the complete video:

https://mpvideo.qpic.cn/0b2e6aaauaaad4aohmwdojqvb4gdblyaacqa.f10002.mp4?dis_k=2ed8bbb24d87e1c51ff0a29dda2be591&dis_t=1648431520&vid=wxv_2191726658288713731&format_id=10002&support_redirect=0&mmversion=false

Welcome students to join the world of scientific exploration.