2017 high school science and technology innovation laboratory construction plan

Serial number

equipment name

Specifications, inquiry questions

unit

Quantity

Phantom synthesis

From the front of the Fantasy Shadow window, you can see a plane suspended in the air, close to the front, but reach out but it is out of reach. This instrument demonstrates the magical effect of concave mirror imaging and transflective mirror.

set

Thousands of miles

Ultrasonic waves are used as carrier waves to transmit ordinary sound waves. The human ear can't detect the propagation process. After reaching the destination, it is re-demodulated and restored to the original sound wave.

set

Laser piano

A laser piano with a laser beam as a string, the photoelectric receiving converts the optical signal into a telecommunication signal and outputs it to an electronic controller connected to the key, corresponding to the sensor, the finger flicks the light beam, blocks the optical path, emits a pleasant sound, and demonstrates the laser. Photoelectric effect, etc.

set

See the laser

Demonstrate the laser generation and emission process to understand the internal structure of the laser.

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Fantasy clock

According to the principle of persistence of vision, the bar code reader with LEDs can be swung quickly, and various time and information can be seen in the air. Specifications: 500 Ã— 250 Ã— 700

set

Mirage Demonstration

The artificially prepared medium with continuously changing refractive index demonstrates the phenomenon of light bending when the light propagates in a non-uniform medium and simulates the mirage landscape that is short-lived in nature.

set

GPS Global Positioning System Demonstration

It consists of simulated GPS positioning, satellite orbit, base station, earth plane, satellite signal receiving vehicle, and experimental host computer software.

set

GPS Global Positioning System Demonstration

The instrument provides a comprehensive introduction to the operating principle and working mechanism of the GPS global positioning system, and can realistically demonstrate GPS and global positioning and measurement functions. (for large science and technology museums)

set

Magical Platts

There is a gap between the two eyes, causing the difference between the image of the left eye and the right eye to be called parallax. The human brain skillfully combines the images of the two eyes to produce a spatially visual effect in the brain.

set

Energy shuttle

It demonstrates the energy conversion, energy conservation, momentum transfer and momentum conservation principles in mechanics. It is a scientific and entertaining exhibit.

set

3D image measuring system

A 32-inch LCD TV, stereo DVD, 8 LCD glasses, 2 stereo presentation discs.

set

Thermal magnetic wheel

Demonstrate that the ferromagnetic material disappears after the temperature exceeds the Curie point and becomes a paramagnetic physical phenomenon.

set

The second law of thermodynamics (Clausius expression) demonstrator

This instrument is used to verify the Claus law of the second law of thermodynamics, that is, heat cannot be transferred from one object to another without other changes, or that heat cannot spontaneously flow from a low temperature object to a high temperature object. Specifications: 800 Ã— 450 Ã— 500

set

Maglev train

Demonstrate magnetic levitation and superconducting magnetic upside down to gain an understanding of superconductivity.

set

Flying bowl

Exhibits: The reason why the â€œbowlâ€ is suspended in the air is due to the Bernoulli principle, because in a uniform mass flow, the higher the flow rate, the lower the pressure; the smaller the flow rate, Then the pressure is greater, so the "bowl" can be suspended in the air stably.

set

solar energy generation

Solar cells are one of the effective ways to use solar energy. When a solar cell is exposed to light, it will generate current due to the photoelectric effect. By blocking the surface of the solar panel or turning on (turning off) the spotlight, the participant can see the light source. This connection with the amount of electricity generated.

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See who is running fast

Exhibits: According to the law of conservation of angular momentum: rotating objects with the same angular momentum, the angle of the wheel with large edge inertia is large, so the angular velocity is relatively small; the center heavy wheel is the opposite.

set

pixel

Exhibit introduction: â€œPixelâ€ is composed of two words: Picture and Element, which represent the smallest constituent unit of an image. The more pixels per unit area of â€‹â€‹an image, the higher the sharpness of the image and the closer to the original image.

set

Flower bloom

This exhibit uses the novel flower opening phenomenon to express the centrifugal phenomenon of the rotating object. If the rotating object is insufficient in centripetal force (such as the rope is broken), the object will turn away from the center of rotation and even be straight out, that is, centrifuged.

set

Topology game

Topology is an ancient science. It is a branch of mathematics. It mainly studies the invariant properties of geometric graphs under the continuous transformation of one-to-one. This property is called the "topology" property. Topology is a branch of mathematics that emerged at the end of the 19th century and flourished in the 20th century. Together with modern algebra and modern analysis, it became the three pillars of mathematics.

set

twenty one

Hard work sucker

Introducing the viscous force of air

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twenty two

Tug of war

Fixed and movable pulleys

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twenty three

Specific arm force

Test the body's arm strength

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twenty four

Deformation window

The influence of reference on vision in the brain

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Deformation stick

The influence of reference on vision in the brain

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Generation of waves (longitudinal wave pendulum)

Demonstrate graphics generated by persistence

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Waveform demonstration (mechanical demonstration)

Demonstrate the phenomenon of waveform generation

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Specific size

The influence of reference on vision in the brain

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Bennham Circle

Optical phenomena such as persistence of vision and color mixing

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chameleon

Demo Kemari

set

Not allowed

Vibration sensor application

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Sticking

Magnetic force repels

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Wave power generation

Demonstrate energy conversion

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Brownian movement

Pascal's theorem

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Magnetic bridge

Demonstration magnetic

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Magnetic island

Demonstrating liquid magnetic

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Flux linkage

Demonstration magnetic

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Magnetic wheel set

Demonstration magnetic

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Magnetic induction line

Analog magnetic induction line

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Magnetic damping

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Needle thread

Multiple reflections of the plane mirror, causing imaging and object reversal

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Magnetic gallery

Electrical magnetic effects, thermal effects, circuit knowledge, etc.

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Magnetic chair

Introducing the ç¡¼ ç¡¼ boron strong magnetic material

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Magnetic turntable

Magnetic pole interaction

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Magnetic liquid

Demonstrate the special phenomenon of magnetic fluids

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TV and magnetic

How does the moving charge change the direction of motion in the magnetic field?

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Nail bed

The larger the area, the smaller the pressure

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Big name

Principle of leverage

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Animal call

Introducing the sounds of different animals

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Electromagnetic tendon

Electromagnetic force interaction

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Seismic station

Demonstrate earthquake phenomena

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Electromagnetic ping pong

Electrostatic force rejection and attraction

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Earth structure

Demonstrate the internal structure of the earth

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Electric wind drum

Ion wind generated by cutting-edge phenomena

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Large field of view

Complementary color perspective

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Typical gear transmission

Gear transmission types, features and applications

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Typical institution

Types, characteristics and applications of typical institutions

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Animal eye (fish)

Visual characteristics of fish eyes

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Animal eye (insect)

Visual characteristics of insect eyes

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Flip mirror

Inversion of light after three reflections

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Compound pendulum

Demonstrate chaotic swing

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Fractal art

Demonstrate similar fractal phenomena

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Wind show

Demonstrate wind level

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Faraday cage

Demonstrate high voltage current shielding

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Wind speed demonstration

Demonstrate wind speed level

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Equation flower

Demonstration composite track

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bullet-proof glass

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Body armor

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Reaction capacity determination

Test the brain's response to the signal

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Floating ring

Visual illusion

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Reflection parabola

Demonstrate the trajectory of a parabola

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arch bridge

Mechanical characteristics of arch bridge

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Rolling ring

Demonstrate similar sports

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The light guide

Light guiding principle of optical fiber

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Turtle rabbit race

Energy conversion

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Roll out straight

Demonstrate the special phenomenon of pure gear movement

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Rolling straight ball

Demonstrate inertial motion

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Inertial swing

Dynamic balance of gravity

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Fiber optic transmission

Demonstrate the application of light guide materials

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Light column

Scanning and visual persistence

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Inertial swing wave (transverse wave)

Principle of shear wave generation

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Optical tunnel

Demonstrate multiple reflection imaging

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Probability demonstration

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Decomposition of light

Demonstrate white light is composite light

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Resonance demonstration

Demonstrate resonance

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Light road display

Demonstrate the collection, scattering, and refraction of light

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Ryukyu

Fluid hard work

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Bone bearing capacity

The force of human bones during cycling

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induction

Electromagnetic induction, Lenz's law

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Light island

Refraction, reflection, white light decomposition, color light overlap

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Drawing graphics

The brain's ability to respond to reflected image trajectories

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Synthetic color

Demonstration color blending

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Color mixing board

Visual persistence and color synthesis

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Chaotic pendulum

Demonstration of chaos

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Shameball 1

Ultrasonic sensing application

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Shameball 2

Demonstrate pressure pressure

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Chaos waterwheel

Introducing chaos

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Pulley block

Working principle of moving and fixed pulley

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Slow bubble

Demonstrate the phenomenon of Boyle's theorem

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100

Foot keyboard

Pedaling the flat keys on the ground, playing music

set

101

Memory flower

Characteristics and applications of memory alloys

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102

Mirror height measurement

Demonstrate the proportion of reflected images

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103

Electrostatic generator

High-voltage discharge and "anger and rushing crown" phenomenon

set

104

Electrostatic demonstration

High-voltage static discharge on different objects

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105

Detector

Demo center of gravity adjustment and balance

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106

Into the wrong door 1

Brain's wrong response to reflected images

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107

Entering the wrong door 2

Demonstrate the difference between the judgment of the distance and position of the object between the eye and the eye

set

108

Electrostatic precipitator

Demonstrate the phenomenon of electrostatic precipitator

set

109

Electrostatic dance

Demonstrate electrostatic repulsion

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110

Foot hard

Principle of energy and energy conversion

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111

Distorted cottage

Using the principle of perspective mirror to cause optical illusion

set

112

Distance judgment

The longitudinal parallax of the human eye causes the error of the judgment distance

set

113

Air cannon

The transfer of fluid pressure is proportional to the area of â€‹â€‹pressure

set

114

Coriolis force

Demonstrate Coriolis force phenomenon

set

115

Lazy tube

Different phenomena exhibited by different substances passing through a magnetic field

set

116

Fluid demonstration

Various phenomena in liquid flow

set

117

Picture wall

Long afterglow phenomenon caused by phosphor re-flashing excitation

set

118

Magic wheel

Energy conversion

set

119

Martborough hemisphere.

Verify the presence of atmospheric pressure

set

120

Magic waterwheel

Characteristics and applications of memory alloys

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121

endurance

Test the physical fitness of the audience

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122

Energy conversion

set

123

Headwind

Force decomposition

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124

Plane force and faÃ§ade force (arch bridge)

Mechanical principle of arch bridge

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125

Balance determination 1 (single group)

Determining the balance of the audience

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126

Balance measurement 2 (three groups)

Determining the balance of the audience

set

127

Flat soap film

Surface tension of liquid

set

128

Jigsaw puzzle

Puzzle

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129

Climbing the stairs

Graphic generated by visual persistence

set

130

Pneumatic float

Demonstrate the Bernoulli phenomenon

set

131

Cage

Visual and brain habit thinking

set

132

Cycling on a tightrope

Balance between gravity and stability, force distance

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133

Singular channel

Visual and brain habit thinking

set

134

Car simulation driving

Computer technology and mechanical devices

set

135

Air pressure demonstration

atmospheric pressure

set

136

Air piano

Airflow perforation

set

137

Colorful lights

Electronic application

set

138

Fun Math Knowledge Gallery

Probability, Game, Geometry, Sequence, Sequence Summation, Puzzle, Area and Volume, etc.

set

139

Light stroll

Vibration detection

set

140

Sloping hut

Visual and balance sensation causes brain confusion

set

141

Gas color

Different colors of light are produced when the gas is ionized

set

142

Flexion measurement

Testing the flexibility of the human body

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143

Soft electric shock

Feel a slight electric shock

set

144

Human body battery

Contact potential difference

set

145

Heat pump

Semiconductor power generation

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146

Sun and moon

Relative operation of the sun and the moon

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147

Hydraulic mobilization

Ancient and modern water application

set

148

Binaural discrimination

Both ears determine the location of the sound source

set

149

time Tunnel

Relative motion

set

150

Three-dimensional swivel chair

Angular momentum conservation and rotation effect

set

151

Sound gathering (focus)

Echo wall principle

set

152

Snake channel

Balance of the center of gravity of the wheel and track

set

153

Recognizing machine

Application of electronic components

set

154

Weight loss mirror

Equal reflection

set

155

Palm through the hole

Stereoscopic image produced by both eyes

set

156

Water Spirit

Strong water absorbing resin gel

set

157

Color mixing

Use a computer to demonstrate the color mix

set

158

Sand pendulum

Simple harmonic vibration synthesis and motion trajectory

set

159

Four-bar linkage

The characteristics and application of four-bar linkage

set

160

Headless basketball

Lens interference causes visual error

set

161

Topology game

Topological transformation

set

162

Bouncing high

Measuring the ability of the human body to bounce

set

163

gravity

Planetary motion

set

164

Invisible force (vertical)

Electromagnetic wave eddy current

set

165

Bottomless hole

Multiple reflection of light

set

166

Grip

Measuring the grip strength of both hands

set

167

Drake duck

Fluid mechanics demonstration

set

168

Rotating swing

Dynamic balance demonstration

set

169

Relative motion

Demonstrate relative motion

set

170

inseparable

Electronic application

set

171

Sports mobilization

Demonstrate different forms of movement

set

172

Audio cabin

Test volume

set

173

Stealth

Illusion caused by plane mirror reflection

set

174

Disc inertia

Inertia and moment

set

175

Skeleton in motion

The force of human bones during cycling

set

176

Air bubbles in the liquid

Air pressure in the liquid

set

177

Marginal station

Elliptical characteristics

set

178

Color difference

Eye color discrimination

set

179

Light stick

Fluorescent material luminescence

set

180

Eye blind spot

There is a blind spot in the field of vision of the eye

set

181

Hydraulic jacks

Pascal principle for sealing liquid transfer pressure

set

182

The sooner the better

Conservation of angular momentum

set

183

Feeling in motion

The effect of rotating black and white cylinders on people

set

184

Hydraulic transmission

Pascal's theorem

set

185

Pull yourself (multiple people)

Demonstrate the power saving effect of the pulley block

set

186

Pull yourself (single)

Demonstrate the power saving effect of the pulley block

set

187

Orthogonal cross mill

Elliptical gauge

set

188

Billiard ball

Transmission of force

set

189

Self-supporting ball

Introduce the principle of electromagnetic induction, asynchronous motor and the gyroscopic effect in mechanics

set

190

Speed â€‹â€‹down line (double track)

The ball on the cycloidal track gets the fastest acceleration

set

191

Square law of natural numbers

set

192

Not standing

Parallax of the eye to the lateral and longitudinal distance

set

193

Sticky

Sensor application

set

194

Heavy hammer

Sensor application

set

195

Swivel chair

Angular momentum conservation and rotation effect

set

196

Column wave

Column wave generation conditions and characteristics

set

197

Turntable

Demonstrate the centrifugal phenomenon of objects of different masses as they rotate with the disk

set

The Nanjing University Normal University Curriculum Resources Institute specializes in providing scientific and technological innovation laboratories, science and technology museum exhibits, wall hanging science and technology museums, scientific inquiry laboratories, digital laboratories, teaching experiment boxes, general technical laboratories, robotic laboratories, kindergarten science discovery rooms, and earthquakes. Education Science Museum, Digital Geography Special Classroom, Internet of Things Technology Exploration Lab, Ocean Education Experience Center, Mathematical Science and Technology Museum, Science and Technology Caravan, Military Science and Technology Activity Room, Comprehensive Practice Activity Room, Creativity Space Laboratory Design Program, Middle School Geography inquiry laboratory, physical electricity classroom, physical mechanics classroom, electronic control technology laboratory, general technology laboratory-design room, bio-innovation laboratory, wall-mounted science and technology museum (wisdom wall), primary and secondary school experiment box.

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