B3

Balance NGS

The balance is achieved according to the principle of the lever, on the lever each end has a small plate, on one end you put the weight, on the other end you put the object to be weighed, the lever is equipped with a pointer, when both ends balance, both ends of the mass (weight) are equal.

Rubber airplane NGS

Elastic potential energy is related to the elastic deformation of the object, while kinetic energy is related to the mass and velocity of the object. A tightly wound rubber band has strong elastic potential energy. When the airplane moves forward, the elastic potential energy of the rubber band decreases while the kinetic energy of the airplane increases....

DIY kaleidoscope NGS

Science kit, toy for kids. Wide variety of patterns

Traffic light NGS

Learn the physical principle of the parallel circuit

Earthquake alarm NGS

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

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

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

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

Εξερευνήστε πού μπορείτε να χρησιμοποιήσετε ακουστικό-οπτικό έλεγχο στη ζωή σας. Μάθετε τις πειραματικές αρχές του ακουστικό-οπτικού ελέγχου.

Electromagnet NGS

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

Using electromagnetic waves to detect target range, azimuth, speed, etc.

Electric motor NGS

The coil on the rotating shaft of the motor is an electromagnet.

DIY vacuum cleaner NGS

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

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....

Astronomical telescope NGS

Astronomical telescope for children

Rain alarm NGS

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.

Science and experiment kits...

"Grow a Maze" is an interesting and educational kit that allows children and adults to explore the exciting world of plant growth and directed movement through a maze. It is a practical tool that combines the observation of biological process with the scientific method, enhancing the understanding of plant physiology and plant behavior.

Test Tube Rack NGS

DIY Science Materials test tube rack for kids

Various sizes dropper NGS

STEM KIT TOYS Plastic Children's Dropper 3ml For Chemistry Science Toys Science Materials Kit For Kids

NGS Newton's Pendulum

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 wood life cycle tray

The Life Cycle Wooden Disc is a Montessori-style educational toy designed to help children understand the life cycle of animals, plants or other organisms through an interactive learning experience. These kinds of wooden puzzles and boards are ideal for developing logical thinking, observation and problem solving in young children.

NGS human body parts

With these models, kids can learn how organs work together to keep us healthy and have fun discovering their functions. They can use the models to place them in the correct positions on the body and learn what their job is.

NGS removable skeleton model

A removable skeleton model is a great tool for kids and students to learn how the human body works in terms of anatomy.

NGS model of human organs

The NGS human organ model is an interactive construction that helps children learn the basic anatomy of the human body and the function of vital organs. It is made of plastic and consists of removable parts that represent various organs of the body.

NGS color synthesis experiment

An experimental way to understand color composition with primary colors using light is by using colored lamps or light filters to see how colors combine through additive light.

NGS circuit with snaps

Snap Circuits are educational electronic circuit kits designed for children and beginners to learn basic concepts of electronics and electricity. Their characteristic is that the components are easily connected to each other with snaps, without the need for cables or glues.

Learn And Build Lab...

Science gets even more fun with this science set that combines the world of chemistry with that of mystery! Do you want to know about chemistry experiments and all the secrets behind their creation? Now you can, through this scientific set and with the special tools, do many easy and safe experiments and create a real laboratory in your home! The set...

NGS Electronic DIY Circuits...

Understanding the basics of electronics and electrical circuits is fundamental in today's world, where technology plays a dominant role in our daily lives. Kids science circuit toys and DIY electronic circuit toys are designed to introduce kids to these concepts through hands-on and interactive activities.

NGS Airbus Spacecraft 463 pcs

The 463-piece NGS Airbus Spacecraft is an educational and fun construction set that lets kids build their own airplane. This set is perfect for kids interested in aerospace and technology as it provides a hands-on and creative learning experience.

NGS Building a typewriter...

The NGS Old Typewriter Model Building Game allows kids to build a realistic model of an old typewriter using building blocks. It offers a unique learning experience, helping children understand the mechanical workings and history of ancient technologies.

NGS Επιστημονικό κιτ με...

NGS Κατασκευή γραφομηχανής...

Σετ Διαφανών Πλαστικών...

Κιτ Πειραμάτων Γεωμετρικής...

Fossil digging NGS

Simulate dinosaur excavation, experience digging and learn nature knowledge.

NGS Johnny 5 robot

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.