Chemistry

Students kit Chemistry II – Air/combustion/redox reactions


The kit allows activity-orientated lessons on the topics air, combustion and redox reactions.
 
 
 
 

The picture shows two red containers filled with various experimental materials. The boxes contain utensils such as measuring instruments, glasses, tubes and craft materials that are suitable for scientific experiments in educational settings.
The picture shows two red containers filled with various experimental materials. The boxes contain utensils such as measuring instruments, glasses, tubes and craft materials that are suitable for scientific experiments in educational settings.
The image shows a collection of laboratory equipment and materials arranged in a red container. These include glass containers, pipettes, a cardboard cylinder and a sprayer used for educational experiments.
The picture shows various materials for an experiment: an aluminum bowl, iron wool in a container, a packet of matches and a digital scale. These items are typical of the experimental supplies in education.
The picture shows a digital scale with a bowl of grey material on it. The scale shows a weight of 5.99 grams, which indicates that some experimentation is needed.
The image shows a collection of experimental supplies, including a burner, test tubes, a precision balance, and various chemicals in vials. The items are neatly arranged on a white background and are used for science education.
The image shows laboratory equipment used for chemical experiments, including a heater, a beaker of liquid, a digital scale, and various chemicals in vials. The arrangement of the equipment and materials suggests an experimental setting.
The picture shows a red box filled with various materials and tools for experiments. These include bottles, tubes, a spray can and packaging materials that can be used for teaching and learning purposes.
The image shows a selection of experiment materials including precision scales, measuring tools, spoons, chopsticks and cleaning brushes neatly arranged in a red container. These materials are ideal for school experiments and hands-on educational activities.
The picture shows a selection of experimental materials, including colorful balloons, tubes, and various small parts likely to be used for scientific experiments. The materials are neatly arranged in a storage box.
The picture shows a collection of laboratory equipment in a red box, including beakers, plastic bottles and various transparent tubes. The equipment is ideal for experimental work in education.
The picture shows a selection of experimental materials, including a Bunsen burner, a scale, chemicals and various tools used for chemical experiments in education. In addition, a manual and a practical box for storing the utensils are shown.
The picture shows various laboratory equipment, including a burner, a scale, test tubes and chemical substances. These materials are designed for educational experiments and support practical scientific work.
The image shows a selection of experiment materials, including a meter, a glass capillary, a candle, a balloon and other equipment. Also shown is an educational experiment manual explaining how to use the materials.
The picture shows an experimental setup with a tripod, a holder for a test tube and a small candle. Next to the setup is a digital scale that can be used to accurately measure materials during experiments.

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Using a funnel and an Erlenmeyer flask, students can examine the air in the room.


The students build a deep-sea diver with a tealight shell and a diving figure and can observe the processes.


Students* examine burning tea lights topped with beakers.


Students investigate the behavior of two burning tea lights with two beakers (filled with different air) placed over them.


The students compare the mass of the iron wool with the mass of the burnt iron wool.

Safety goggles must be worn during this experiment.
The digital balance should be operated at full capacity if possible.
The entire experiment should be carried out quickly and without interruption, as the digital scale switches off automatically if it is not used for a long period of time.


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


In this experiment, the students extinguish a small fire with water and sand.

Safety goggles must be worn during this experiment!


The students explore the air with a plastic tub, water and two glasses.


The students investigate the difference between exhaled and fresh air.
Safety goggles must be worn during the experiment!


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


In this experiment, the students observe the chimney effect with the help of a heat sink, half an Esbit tablet and a glass tube.

Safety goggles must be worn during the experiment!
CAUTION: The hot glass tube and the heat sink may only be removed afterwards using the crucible tongs.


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


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


In three experiments, the students detect nitrogen using iron wool, a burning wooden stick and clear lime water.

Safety goggles must be worn for this experiment!


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


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


The students examine a piece of charcoal and the different ignition temperatures.

Safety goggles must be worn during this experiment.


The students extinguish a burning handkerchief with water and the addition of sodium hydrogen carbonate. The process is observed.

Safety goggles must be worn during this experiment.


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


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


The students examine a rubbed-off iron nail in a copper sulfate solution.

Safety goggles must be worn during this experiment!


  • 1 × Rubber stopper 34/28 mm, 1 hole 8 mm
  • 3 × Rubber stopper 18/14 mm, 1 hole 8 mm
  • 2 × Bosshead with slit
  • 2 × Spatula, Micro Powder
  • 1 × Tripod stand, 80 mm
  • 1 × Trough, plastic transp. 210x110x80 mm
  • 1 × Matches (10 cases)
  • 2 ×
  • 1 × Set of 100 rubber rings for soundplates
  • 1 × Metal plate, 150 mmØ
  • 1 × Watch glass, 50 mm
  • 1 × Wooden sticks, 100 pcs. 200x3 mm
  • 2 × Safety goggles
  • 1 × Retaining ring 30 mm Ø
  • 1 × Evaporating dish, porc. 84mm Ø
  • 1 × Flask, PE, narrow neck 100 ml
  • 2 × Flask, PE, narrow neck 250 ml
  • 1 × Gasburner with stand
  • 1 × Glass tube, straight, 50 mm
  • 1 × Rubber bellows, single
  • 1 × Measuring cylinder, PP, 25 ml
  • 1 × Test tube, SUPREMAX, 180x20 mm , 1 pcs.
  • 1 × Test tube brush
  • 1 × Stirring rod, glass 150 x 6 mm
  • 1 × Silicone tubing, 3/1 mm, per m
  • 1 × Silicone tubing, 7/1,5 mmper m
  • 1 × Crucible tongs, stainless
  • 2 ×
  • 1 × Tray insert, black 70 mm with 4 partitions
  • 2 × SEG Lidfoam, grey 10 mm
  • 1 × SEG Lidfoam, grey 20 mm
  • 1 × Glass tube, acute angled
  • 1 × Ground cover glass, 60 mm
  • 1 × Tissues dispensing box (150 pcs.)
  • 1 × Dish, aluminium foil, 100 pcs.
  • 1 × Silicone stopper w. hole 21/16 mm
  • 1 × Calcium carbonate, 15g
  • 1 × Iron fine powdered 99,5%,100 g
  • 1 × Charcoal-powder ca. 5 g
  • 1 × Ink, royal blue, 30 ml
  • 1 × Foam insert for bottles
  • 1 ×
  • 1 ×
  • 1 ×
  • 1 ×
  • 1 × Heatsink, 53x53 mm
  • 1 × Hinge box, 190x115x40 mm
  • 2 × Plastic box 140/50/35 mm
  • 1 ×
  • 1 × Funnel for the suction flask 47563, 60 mm ø
  • 1 × Battery cells, 1,5 V, R 3set of 4 pcs.
  • 1 × Test tube holder, wood
  • 1 × Iron nail 80 mm with wooden handle
  • 1 × Test tube stand, plastic
  • 1 × Clamp multipurpose, with short rod
  • 1 × Stopwatch, digital
  • 1 × Holding clip on rod, 15 mm Ø
  • 2 × Carton for SEG (large tray)
  • 1 × Copper sulphate, 50 g
  • 2 × Storing tray, deep, red
  • 2 × Lid for 75028 + 75038
  • 1 × Tray insert 35 mm
  • 1 × Holding clip on rod, 30 mm Ø (rod=60x10 mm)
  • 1 × Plastic bottle, wide neck100 ml
  • 1 × Glass tube 150x50 mm Ø
  • 4 × Dropping pipette, plastic
  • 1 × Metal spoon, 138 mm
  • 1 × Knife
  • 1 ×
  • 1 ×
  • 2 ×
  • 1 ×
  • 2 ×
  • 1 ×
  • 1 ×
  • 2 ×
  • 1 ×
  • 10 ×
  • 1 × Rubber balloons, 100 pcs.
  • 1 × Iron wool, 10 g
  • 1 × Suction flask 90 ml
  • 3 ×
  • 1 × Rising agent, 30 ml
  • 1 × °Sand, 100 g
  • 1 × Charcoal-sticks
  • 2 × Diver figure