Chemistry laboratory "C 1000" from Kosmos★
"Chemistry laboratory C 1000"
- Sudden color changes, chemical detection of substances and separation methods for felt-tip pen colors - here the chemistry that is hidden in everyday life is surprising!
- The KOSMOS basic course with 125 detailed experiments: from the first chemical reactions to experiments in food and electrochemistry.
- The basic laboratory equipment with 7 chemicals, pipettes, test tubes, angle tube, spatula, funnel, safety glasses and much more trains how to use laboratory equipment.
- Safe right from the start: The accompanying booklet explains each experimental procedure in an age-appropriate manner and a poster clearly shows the basic rules of correct experimentation in your own laboratory.
- The “Chemistry Laboratory C1000” experiment kit – a detailed and well-founded introduction to the MINT science of chemistry for children aged 10 to 14. For children aged 10 to 14 with no prior knowledge.
Detect metals with a detection agent, split molecules or examine the gas in mineral water - children aged 10 to 14 discover the chemical properties of known substances in 125 clear basic experiments. Whether color changing with vinegar or separating methods for felt-tip pen colors – the chemistry that is found in everyday life is surprising. The richly illustrated instruction book introduces the basics of chemical laboratory practice in an age-appropriate manner. There is a lot to discover: from the safe handling of the 7 chemicals to experimenting with solutions and chemical reactions from food and electrochemistry to the correct handling of pipettes, measuring cups, test tubes, spatulas, funnels, etc. This is what happens when you experiment independently Basic chemical knowledge is imparted and soon terms such as molecule, substance detection and color change will no longer be foreign words!
Contents: 7 chemicals: 12g sodium carbonate, 4g potassium hexacyanoferrate (II), 8.5g calcium hydroxide, 5g ammonium iron (III) sulfate, 8g copper (II) sulfate, 10g citric acid, 1g litmus powder, 3 dropper pipettes, battery clip, litmus bottle, Copper wire, 2 measuring cups with lids, 4 heat-resistant test tubes, test tube brush, various rubber stoppers, funnel, lid lifter, double spoon, angle tube, experiment station, safety glasses and color illustrated instruction book
Additionally required: 1 x 9-volt block battery type 6LR61 3% hydrogen peroxide solution, iodine solution (max. 2.5%, pharmacy), baking soda, coffee filter (round), demineralized water, some food and other household items -/commercially available materials.
HINTS:
List of the GHS pictogram number(s), the associated warning word, as well as the hazard warnings (H-phrases) and safety warnings (P-phrases) of each dangerous substance (chemical) contained:
Ammonium iron (III) sulfate: GHS07 ATTENTION; H-Statements: Causes serious eye irritation. -Causes skin irritation. P-phrases: IF IN EYES: Rinse cautiously with water for several minutes. If possible, remove any contact lenses. Continue rinsing. If eye irritation persists, seek medical attention. - IF ON SKIN: Wash with plenty of soap and water.
Calcium hydroxide: GHS05, GHS07 DANGER; H-Statements: Causes serious eye damage. – Causes skin irritation. – May irritate the respiratory tract. P-phrases: Do not breathe dust. – Wear protective gloves and eye protection. – IF ON SKIN: Wash with plenty of soap and water. – IF INHALED: Remove to fresh air and keep at rest in a position that makes breathing easier. – IF IN EYES: Rinse cautiously with water for several minutes. If possible, remove any contact lenses. Continue rinsing. Immediately call a POISON CENTER or physician.
Copper sulfate: GHS 07, GHS09 ATTENTION; H-phrases: Harmful if swallowed. – Causes serious eye irritation. – Causes skin irritation. - Very toxic to aquatic life with long lasting effects. P-phrases: IF ON SKIN: Wash with plenty of soap and water. – IF IN EYES: Rinse cautiously with water for several minutes. If possible, remove any contact lenses. Continue rinsing. If eye irritation persists, seek medical attention. - Avoid release to the environment. Follow the disposal instructions in the experiment instructions.
Sodium carbonate: GHS07 WARNING; H-Statements: Causes serious eye irritation. P-phrases: Avoid breathing dust. – Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. If possible, remove any contact lenses. Continue rinsing. If eye irritation persists, seek medical attention.
Citric acid: GHS07 ATTENTION; H-Statements: Causes serious eye irritation. P-phrases: IF IN EYES: Rinse cautiously with water for several minutes. If possible, remove any contact lenses. Continue rinsing. If eye irritation persists, seek medical attention.
Potassium hexacyanoferrate(II): H-phrase: Harmful to aquatic organisms with long-term effects. P-phrase: Avoid release into the environment. Follow the recommendation in the experiment instructions.
Litmus powder – not classified
DANGER! The following applies to all chemicals: Store under lock and key. Must be kept out of the reach of children (except the experimenting child under the instruction of an adult). Only use in conjunction with the instructions. IF SWALLOWED: Get medical advice/attention immediately and have the chemical bottle packaging or label ready.
For environmental reasons: Dispose of the contents/container (of chemicals that are no longer required) for hazardous waste disposal.
