Technical specifications

Size of kit: 540 x 450 x 150 mm

• 1 - Heat

  experiment "Heat"

  We will shortly provide you with a description of the experiment at this point.

  
  
• 2 - We heat water

  experiment "We heat water"

  The students should be able to describe the following observations based on their experiments: When the water in the flask was heated, it rose in the glass tube (it expanded); when it was cooled again, it sank (contracted) in the glass tube.

  
  
• 3 - What do you need a thermometer for?

  experiment "What do you need a thermometer for?"

  The students should get a feeling for different temperatures.

  
  
• 4 - My scale

  experiment "My scale"

  In the sense of the aforementioned learning objective, the students should be able to make an individual division of the scale and one that corresponds to the consensus of the group and thus be able to measure.

  
  
• 5 - Taking temperature measurements and reading exercises

  experiment "Taking temperature measurements and reading exercises"

  The students measure different temperatures in their environment.

  
  
• 6 - We heat spirit

  experiment "We heat spirit"

  The spirit in the beaker is shown and possibly passed around. The students should try to find out for themselves what the subject is.

  
  
• 7 - A thermometer

  experiment "A thermometer"

  The student groups receive the scaleless thermometers and two beakers with water at different temperatures. They take turns holding the thermometers in the glasses and observing them.

  
  
• 8 - The Celsius scale

  experiment "The Celsius scale"

  The students should be able to use ice and boiling water to mark the melting and boiling points of water on a thermometer without a scale.

  
  
• 9 - The clinical thermometer

  experiment "The clinical thermometer"

  We will shortly provide you with a description of the experiment at this point.

  
  
• 10 - Experiments with cologne

  experiment "Experiments with cologne"

  The students are asked to formulate a hypothesis about the behavior of a drop of cologne exposed to air.

  
  
• 11 - We're investigating more liquids

  experiment "We're investigating more liquids"

  The students should be able to name different non-potable liquids that are used in their environment.

  
  
• 12 - We measure temperatures while a liquid is evaporating

  experiment "We measure temperatures while a liquid is evaporating"

  The students should feel and measure the impression of cooling left by an evaporating liquid.

  
  

• 4 × Plastic box, clear, 60/40
• 15 × Thermometer student type –3°C to +103°C
• 15 × Thermometer student type,without graduation
• 15 × Beaker, plastic, 100 ml (graduated)
• 15 × Insulating block for plastic beaker
• 15 × Stand for 609401
• 15 × Rubber stopper 24/18 mm with bore 6 mm
• 15 × Dropping pipette, plastic
• 1 × Immersion heater, 300 W
• 1 × Colouring agent, blue
• 1 × Colouring agent, red for lab use only
• 1 × Demo-Thermometer-Model
• 1 × Atomizer
• 1 × Plastic box 105x90x50 mm
• 1 × Foam insert 1 for 31799, 510x350x40 mm
• 1 × Foam insert 2 for 31799, (5 hollows) 520x135x85 mm
• 1 × Foam insert 3 for 31799, (2 hollows) 222x140x85 mm
• 1 × Storing diagram,int.vers.
• 1 × Tray 510x360x20 mm
• 1 × Plastic case ca.540x450x150 mm
• 1 × Test tube brush
• 1 × Funnel, PP, 75 mmØ
• 15 ×
• 15 ×
• 15 ×
• 20 ×
• 16 ×
• 15 ×
• 15 ×
• 1 ×
• 15 ×