B3

Submarine Buoyancy NGS

DIY Κιτ φυσικής υποβρυχίων πλευστότητας.

Hydraulic manipulator NGS

The hydraulic mechanical arm controls the slide of the No. 2 syringe by pushing and pulling the No. 1 syringe, and then controls the opening and closing of the handle through a series of mechanical structures.

Hydraulic elevator platform...

The hydraulic transmission uses fluid as a working medium to transfer power. In this experiment, the syringe can be considered as an executive part of a hydraulic system. After water is injected into the syringe, it is equivalent to a hydraulic cylinder, which converts the pressure of the liquid into mechanical energy.

Chain bridges NGS

A cable-stayed bridge is a type of bridge in which the main girder is pulled directly to the bridge tower by several cables. It is a structural system combined with the pressure tower, the tension cables and the bending beam body. The two piers of the cable-stayed bridge support the weight of the entire body of the bridge, and the weight of the entire...

Air Power Car NGS

Using compressed air to propel the car forward, an aerodynamic car uses a reservoir to store high-pressure air that then propels the car forward. So when you need high speeds, you need extra heat to make the high pressure air absorb enough heat to expand sufficiently giving it more power.

Sun earth moon model NGS

In order to mimic the reality of nature, the sun at the center of the solar system uses a lamp to illuminate the Earth and the Moon. The earth tilts in its orbit around the sun and the moon's orbit around the earth. In this way, the eclipses of the sun and the moon, the waxing and waning of the moon, the rotation and rotation of the earth, the change of...

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....

Human skeleton puzzle NGS

Assembling human bones, learning human structure.

Compass experiment NGS

Learn about physics, how poles repel, opposites attract, and when magnets of the same polarity (N and N or S and S) come close, they repel each other. Magnets attract each other when they are oppositely polarized (N and S or S and N).

DIY kaleidoscope NGS

Science kit, toy for kids. Wide variety of patterns

DIY air power car NGS

After the power supply is turned on, the battery provides power to the motor, which rotates and drives the fan blade to rotate.

Traffic light NGS

Learn the physical principle of the parallel circuit

Model of sun moon earth NGS

In order to imitate the reality of nature, the sun at the center of the solar system is illuminated by a lamp to illuminate the Earth and the Moon. The earth tilts in its orbit around the sun, and the moon's orbit around the earth and the earth's orbit around the sun intersect at an angle. In this way, the eclipses of the sun and the moon, the waxing and...

Biplane wind car NGS

When activated the blades rotate rapidly to create wind force around the windmill. The force of the wind will propel the car forward. The stronger the wind, the faster the car goes, the softer the slower the car. The reaction of the air makes the car move magically. This is the law of action and reaction.

Energy conversion machine NGS

Learn about conservation of energy in physics. The chemical energy in the dry cell is converted into electrical energy, which is output to the motor via a cable. The motor converts electrical energy into mechanical energy so that the motor rotates. The motor is driven by the belt. The rotor in the generator rotates and cuts the magnetic field lines to...

Solar Fan NGS

The solar panels absorb the syn's active and convert it into electricity, oiich frictions the motor and turns the fan.

Projector NGS

The projector is based on the principle of convex lens imaging. When the object distance is between twice the focal length , the inverted magnified real image is formed. Place the inverted negative between twice the focal length of the convex lens, then shine the light on the negative, and the inverted real image will be projected on the screen.

Magnetic levitation pen NGS

The levitation pen/maglev pen is based on the principle that like poles repel each other, while opposites attract.

Microscope NGS

DIY STEM microscope science toy for kids

Solar system NGS

Simulate the solar system and let the children learn about different planets and solar systems by coloring.

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.

Compass NGS

The compass works due to the interaction of the magnetic needle with the Earth's magnetic field. The Earth acts like a giant magnet with magnetic poles located near the geographic poles. The magnetic needle aligns with the magnetic field lines and points to magnetic north.

Test Tube Rack NGS

DIY Science Materials test tube rack for kids

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 wooden music box

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 Pulley Experiment Kit

The NGS Pulley Experiment Kit for Kids and Students is an educational set designed to help children understand the fundamentals of physics, specifically the function and advantages of pulleys.

NGS DNA model

Exploring DNA for children can be done with simple examples and pictures to better understand its structure and function. DNA is like a big "guide" or "book" inside the cells, which tells our body how to work. It contains all the information we need about how our instruments will look and work.

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 educational game with...

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 light refraction...

A game based on the refraction of light can be designed for educational and entertainment purposes, helping players understand the concept of refraction. Refraction is the phenomenon in which light changes direction when it passes from one material to another (eg from air to water or glass).

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.

NGS magnetic letters with...

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...

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...

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.

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 Robot-solar set

Solar powered robot sets offer children the opportunity to learn basic science concepts through play, encouraging creativity, critical thinking and understanding of renewable energy.

NGS Solar Powered Dinosaur...

A solar-powered robot dinosaur is an autonomous mechanical creature that mimics the form and movements of a dinosaur and operates using solar energy. Its design combines engineering, electronics, and renewable energy technology to create an educational and fun tool.

NGS Stem 13 in 1 Solar...

The "STEM 13 in 1 Solar Robot" educational toy is a multifunctional kit designed to teach children the principles of renewable energy, robotics and engineering through hands-on learning and fun. This versatile kit allows users to build 13 different solar-powered robots, offering a hands-on introduction to STEM (Science, Technology, Engineering, and...

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...

Εκπαιδευτικό...

Telescope NGS

Science Experiment Telescope Kit for Kids.

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.