NGS Σετ 500 τουβλάκια
€24.50
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There are 24 products.
Earthquake alarm NGS
€6.00
When you shake the device, the copper wire comes into contact with the needle. This will form a circuit and the buzzer will make a sound.
Laser reflection NGS
€9.00
In fact, the laser is not a mystery, its simplest principle is the reception of light from a mirror on both sides of the resonance cavity, with the reflection beam back and forth, the light in the resonance cavity is amplified, the wavelength has become uniform, and finally out of a small hole, is our everyday laser.
Solar Helicopter NGS
€8.50
Photovoltaic energy production is based on the principle of the photovoltaic effect - the use of solar cells to directly convert solar energy into electricity. When solar panels absorb sunlight energy, it converts solar energy into electricity.
Parallel circuits NGS
€4.00
Learn the physics of parallel circuits and how they are formed. There are two or more current paths, the trunk switch controls the whole circuit, the branch switch only controls its circuit, each branch can operate independently.
Photoelectric experiment NGS
€7.50
Εξερευνήστε πού μπορείτε να χρησιμοποιήσετε ακουστικό-οπτικό έλεγχο στη ζωή σας. Μάθετε τις πειραματικές αρχές του ακουστικό-οπτικού ελέγχου.
Electromagnet NGS
€5.50
When the swing is plugged in, the swing swings. When the movement becomes larger and larger, the swing reaches a certain amplitude.
Radar detection model NGS
€7.50
Using electromagnetic waves to detect target range, azimuth, speed, etc.
DIY vacuum cleaner NGS
€6.00
The motor rotates at a high speed, driving the fan to exhaust air from the bottle mouth to the outside of the bottle, so that negative pressure is formed in the bottle, and finally suction is produced at the bottle mouth, and the paper debris is sucked into the bottle . The bottle cap can be closed at normal times, but can be rotated downwards during use.
Salt Water Clock NGS
€7.00
The main use of salt water conductive principle. The zinc is more active than cooper,so the zinc is easy to lose electron and come to the positive pole. The cooper come to the negative pole.The salt water is act as the role of electrolyte. The electrolyte is a material that can conduct electricity. The salt water will be activated when mixed acetic acid....
Rain alarm NGS
€7.00
Learn the simple principle of rain alarm configuration; and the main elements of a rain alarm. Know the role of each element in a rain alarm.
NGS wooden music box
€19.50
Wooden music boxes for kids are great educational toys that combine fun with skill development, ideal for promoting STEM (Science, Technology, Engineering and Maths) values.
NGS Newton's Pendulum
€8.00
Newton's pendulum, also known as Newton's cradle, is a popular educational tool that illustrates the principles of conservation of momentum and energy. It consists of a series of identical metal spheres suspended at an equal distance from each other by strings or wires, creating a pendulum.
NGS educational game with...
€15.90
The magnetic ring game is a simple but fun game based on the use of magnetic rings, which attract or repel each other due to their magnetic properties.
NGS magnetic letters with...
€4.00
Magnetic letters with colorful capitals have magnets on the back. They are designed to stick to metal surfaces such as magnetic boards. They are mainly used in preschool and primary school age for learning the alphabet, building words and cultivating language skills.
NGS magnetic letters with...
€4.00
Magnetic letters with colorful lowercase characters have magnets on the back. They are designed to stick to metal surfaces such as magnetic boards. They are mainly used in preschool and primary school age for learning the alphabet, building words and cultivating language skills.
NGS panel with double-sided...
€21.50
A double-sided magnet board is an educational and practical tool, commonly used in schools, offices or homes for teaching, organization or creative play. It has two sides, each of which can have different functions, and allows the use of magnetic objects.
Montessori Educational Game...
€21.80
Placing and sorting are two of the most important activities that Montessori dealt with. Using the tweezers in this toy, the child is encouraged to practice their manual abilities and sort objects of different shapes and colors.
Montessori Educational Game...
€15.70
This game explains the human body, inside and out, and teaches the names of its parts. This game teaches the child how the human body is made, both inside and out, using overlapping, detachable puzzles that are placed on the board to the reconstruction of the models of the various body parts and organs.
NGS Johnny 5 robot
€24.50
The Johnny 5 robot toy is inspired by the character Johnny 5 from the popular movie "Short Circuit" (1986). This is an interactive robot game designed to provide fun and education to kids and adults who love robotics and technology.