Cornelsen Experimenta
Primary school level
Secondary school level

Students kit What you feel, what you see, what you hear


This kit contains equipment and resources for scientific experiments covering multiple disciplines to perform simple experiments on three of the five senses, touch, hearing and sight. Some simple experiments are used to study the propagation of light, the sense of sight and the function of key optical equipment. Others investigate the creation and propagation of sound waves.
The possibilities of this set are rounded out by experiments on the sense of touch and perception of heat.
 
Age 11-14
Materials for 1 work group or demonstration

Students kit What you feel, what you see, what you hear

Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear
Students kit What you feel, what you see, what you hear

Art. no. 22018

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experiments
  • 1 - Sensitivity of skin

    experiment "Sensitivity of skin"

    The students investigate the sensitivity of the skin using a test tube brush.


  • 2 - Sense of touch

    experiment "Sense of touch"

    Dissecting needles are used to test whether the touch on the surface of the body is always felt in the same way on different parts of the body.


  • 3 - Sensing heat

    experiment "Sensing heat"

    The students test the different heat sensations using the profile splint and their own cheek.


  • 4 - Distinguishing by touch

    experiment "Distinguishing by touch"

    In this experiment, different material samples are placed on the table and a student is blindfolded.


  • 5 - Propagation of light

    experiment "Propagation of light"

    The students investigate how light propagates.


  • 6 - How to create beams of light

    experiment "How to create beams of light"

    The students investigate the course of light with the help of a slide holder.


  • 7 - Light and dark

    experiment "Light and dark"

    In this experiment, the light effect is observed on a white screen and on a mirror.


  • 8 - Light and shadow

    experiment "Light and shadow"

    In this experiment, a tea light is arranged upside down on the table and the course of the light in front of and behind the tea light is observed.


  • 9 - Deflection of light

    experiment "Deflection of light"

    With the help of a mirror, the light is redirected onto a white screen.


  • 10 - How reflections happen

    experiment "How reflections happen"

    In this experiment, students learn how mirror images are created.


  • 11 - Light can change direction

    experiment "Light can change direction"

    In this experiment, light is shone through an optical body. The students can observe that light can change its direction.


  • 12 - Focusing and dispersing light

    experiment "Focusing and dispersing light"

    With the help of an aperture, the students can collect or disperse the light.


  • 13 - How images are created

    experiment "How images are created"

    In this experiment, a camera box is used to observe the effect on a lit tea light.


  • 14 - How the eye sees

    experiment "How the eye sees"

    In this experiment, students study the human eye and recreate it with a lens.


  • 15 - Why do people need glasses?

    experiment "Why do people need glasses?"

    This experiment is intended to illustrate the conditions in a normal-sighted eye. By trying it out with a ground-glass screen, the students can now observe the effects of no longer being able to see clearly.


  • 16 - Not all spectacles are the same

    experiment "Not all spectacles are the same"

    In this experiment, students investigate the different distances between the lens of the eye and the retina.


  • 17 - Principle of a camera

    experiment "Principle of a camera"

    This experiment explains the principle of the camera and its lens.


  • 18 - Magnification of images

    experiment "Magnification of images"

    We will shortly provide a description of the experiment here.


  • 19 - Astronomical telescope

    experiment "Astronomical telescope"

    A celestial telescope is built with two different lenses. In this experiment, an object is viewed through the lens arrangement and with the naked eye.


  • 20 - Terrestrial telescope

    experiment "Terrestrial telescope"

    A pair of binoculars is built with two different lenses. In this experiment, an object is viewed through the lens arrangement and with the naked eye.


  • 21 - Principle of a microscope

    experiment "Principle of a microscope"

    This experiment deals with the principle of the microscope.


  • 22 - Light and colour

    experiment "Light and colour "

    We will shortly provide a description of the experiment here.


  • 23 - How sounds and sound waves arise

    experiment "How sounds and sound waves arise"

    We will shortly provide a description of the experiment here.


  • 24 - Demonstration of sound waves

    experiment "Demonstration of sound waves"

    In this experiment, students observe sound waves with a tuning fork.


  • 25 - Sound waves cause pressure

    experiment "Sound waves cause pressure"

    We will shortly provide a description of the experiment here.


  • 26 - Propagation of sound waves

    experiment "Propagation of sound waves"

    We will shortly provide a description of the experiment here.


  • 27 - Excitement by sound waves

    experiment "Excitement by sound waves"

    We will shortly provide a description of the experiment here.


  • 28 - Transport of sound

    experiment "Transport of sound "

    We will shortly provide a description of the experiment here.


scope of supply
  • 1 × Tealight in metal container
  • 1 × Filter tube with a hose connection
  • 1 × Screen translucent, plastic
  • 1 × Screen white, plastic
  • 2 × Dissecting needle, straight
  • 1 × Hearing tube
  • 1 × Double clamp with slot, aluminium
  • 1 × Rail, 360 mm
  • 4 × Clamp sliders
  • 1 × Pair of feet for rail
  • 1 × Material patterns, set of 14
  • 1 × Mirror, plane
  • 1 × Screen, ground glass
  • 1 × Colour slide, microscopic preparation
  • 1 × Biconvex lens in frame, f = +100 mm
  • 1 × Hole diaphragm 4 mm
  • 1 × Diaphragm with arrow
  • 1 × Prism, equilateral, 25 x 25 mm
  • 1 × Screen & mirror holder
  • 1 × Cuvette
  • 1 × Set of 5 optical elements
  • 1 × Diaphragm & slide holder
  • 1 × Optical lamp
  • 1 × Balloons with reinforced surface tension
  • 1 × Test tube brush
  • 1 × Plastic box 140/50/35 mm
additional materials required
Art-Nr.
Artikel
55217
Power supply unit, clocked, 12 V
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Integrated natural science

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