The set of parts that make the pendulums work consists of the following elements:
- Exhaust wheel
- Needle indicator
- Pendulum with anchorage
- Bob Pendulum.
At the heart of this set is a rubber band that drives the entire mechanism and compensates for the loss of kinetic energy. The force of gravity, together with the tension of the rubber band, affects the oscillation of the amplitude, which easily illustrates the principle of operation of any pendulum mechanism. The frequency of the oscillation is controlled by the weight of the Bob Pendulum and the resistance of the rubber band, while the mechanism is set in motion with the help of a rope wheel that is connected to a gear.
To assemble any set of the UGears STEM Lab series, you will need a study pocket guide, an illustrated manual, wooden boards with pre-cut puzzle pieces and some additional materials. All this is included in the box, and it's all you need to get started. You won't need glue or anything else that doesn't come in the STEM lab box.
Once the project is ready, you can look beyond the assembly process, and study all the real-life applications of the pendulum through the augmented reality experience provided by UGears' STEM Lab application. Aim at the puzzle with your phone or tablet, and see how this mechanism is used in various machines. You can also zoom in with your fingers and see how it works from different angles.
The abbreviation STEM stands for Science, Technology, Engineering and Mathematics. It is an innovative approach to teaching these disciplines through a practical demonstration of the key principles of scientific law. The UGears STEM Lab series presents 3D models based on this learning method. Through a series of exciting experiments, children and adults will be able to more easily understand science, and the logic behind the mechanisms that surround us in our daily lives. In addition, the STEM method allows students to develop problem-solving skills, critical thinking, creativity and much more.
UGEARS creates attractive and imaginative mechanical models, made of wood, which move by themselves and can be assembled without using glue.
Their designs are inspired by real mechanisms and show their love for art and ingenuity. At UGEARS they think that building these beautiful models should also be fun, and they dedicate their best expertise to the field of engineering.
The meticulous testing and quality control of their products has only one goal: to ensure that their models provide a captivating and rewarding experience for the whole family.
This product includes CE marking in accordance with European legislation.