{"title":"Chemistry","description":null,"products":[{"product_id":"chemielabor-c500","title":"Chemistry Lab C500","description":"Ready to experiment! What happens when carbon dioxide is produced? How can invisible gases be detected? What are solutions and why does it foam when bathing? \u003cbr\u003eWith this taster course, children aged 9 to 13 will learn the most important basic chemical concepts such as solutions, mixtures, elements, and compounds in their own lab, and practice handling their first lab equipment correctly. They will quickly discover how to dispense liquids with a pipette, what Petri dishes are needed for, and how to safely and skillfully use the four included chemicals.\u003cbr\u003e\u003cbr\u003eThe young researchers will observe the formation of carbon dioxide, detect acids and bases with indicator solution, investigate what soap and shower gel are all about, and even perform simple electrochemical experiments. Everything is explained step-by-step and in an age-appropriate manner in the KOSMOS experiment kit's instruction booklet. The ideal introduction to gaining first experiences in the exciting MINT science of chemistry.\u003cbr\u003e\u003cbr\u003eContents: 4g potassium hexacyanoferrate, 5g ammonium iron(III) sulfate, 12g sodium carbonate, 6g tartaric acid, 1g litmus powder, lid lifter, double spoon, 3 test tubes, test tube rack, 3 pipettes, litmus bottle, rubber stopper, safety goggles, battery compartment, colorfully illustrated instructions (52 pages)\u003cbr\u003e\u003cbr\u003eAdditional materials required: 9-volt block battery (type 6LR61), solid soap, waterproof overhead projector pen, iron nail, brush, black tea bags, light household vinegar, baking soda (in the supermarket with baking ingredients) and other common household materials.\u003cbr\u003e\u003cbr\u003eNOTES:\u003cbr\u003eList of GHS pictogram number(s), the corresponding signal word, as well as hazard statements (H-phrases) and precautionary statements (P-phrases) for each hazardous substance (chemical) included. See also related illustrations.\u003cbr\u003e\u003cbr\u003eTartaric acid. GHS05 DANGER\u003cbr\u003eH-phrase: Causes serious eye damage.\u003cbr\u003eP-phrases: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. EC-No. 201-766-0, 6 g (0.21 oz.) \u003cbr\u003eHazard class: Serious eye damage, Category: 1\u003cbr\u003e\u003cbr\u003ePotassium hexacyanoferrate(II).\u003cbr\u003eH-phrase: Harmful to aquatic life with long lasting effects.\u003cbr\u003eP-phrase: Avoid release to the environment. Observe recommendations in the experimental instructions.\u003cbr\u003eEC-No. 237-722-2, 4 g (0.14 oz.)\u003cbr\u003eHazard class: Hazardous to the aquatic environment (chronic aquatic toxicity), Category: 3\u003cbr\u003e\u003cbr\u003eSodium carbonate. GHS07 WARNING\u003cbr\u003eH-phrase: Causes serious eye irritation.\u003cbr\u003eP-phrases: Avoid breathing dust. – Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice\/attention. Wash hands thoroughly after handling.\u003cbr\u003eEC-No. 207-838-8, 12 g (0.42 oz.) Index No. 011-005-00-2\u003cbr\u003eHazard class: Serious eye irritation, Category: 2\u003cbr\u003e\u003cbr\u003eAmmonium iron(III) sulfate. GHS05 DANGER\u003cbr\u003eH-phrase: Causes serious eye damage.\u003cbr\u003eP-phrases: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. EC-No. 233-382-4, 5 g (0.18 oz.)\u003cbr\u003eHazard class: Serious eye damage, Category: 1\u003cbr\u003e\u003cbr\u003eLitmus powder – not classified\u003cbr\u003e\u003cbr\u003eWARNING! For all chemicals: Keep locked up. Keep out of reach of children (except for the experimenting child, instructed by an adult). \u003cbr\u003eFurthermore: IF SWALLOWED: Immediately call a doctor or seek medical attention and keep packaging or label (for doctor's information) ready.\u003cbr\u003eAlways follow the information on the product label. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eObserve the required protective clothing \"Workplace and Equipment\" in the experimental instructions.\u003cbr\u003e\u003cbr\u003eFor environmental protection reasons: Dispose of contents\/container (of chemicals no longer needed) as hazardous waste.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible Person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214121689421,"sku":"64557","price":34.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051645571.png?v=1781698056"},{"product_id":"big-fun-chemistry","title":"Big Fun Chemistry","description":"\u003cp\u003eSlime, bubbling liquids, changing colours – in 20 effective and safe experiments, children experience how much fun chemistry can be with this KOSMOS experiment kit. The impressive laboratory station with many different vessels and devices encourages role-playing and makes chemical experiments a real experience. Children learn how to use pipettes, test tubes, measuring cups and the like in a playful way.\u003cbr\u003e\u003cbr\u003eWith harmless chemicals, children not only learn the first basics in a playful way, but also discover how much chemistry is in their surroundings through everyday experiments.\u003cbr\u003e\u003cbr\u003eAll experiments in this chemistry lab have been designed for children aged eight to 13 and can be easily carried out using the colourful step-by-step instructions.\u003cbr\u003e\u003cbr\u003eContents: 17-piece chemistry station, Erlenmeyer flask, large test tubes, small test tubes, syringe, measuring cups in various sizes, pipettes, spatulas, measuring spoons, hose, Petri dish, filter paper, funnel, 2x glow-in-the-dark slime, red slime, dye tablets, 2 colour-illustrated lab cards and a colour-illustrated instruction manual (all lab utensils are made of child-safe plastic).\u003cbr\u003e\u003cbr\u003eRequired additional materials: Water-soluble felt-tip pens, effervescent tablet, soil, sand, red cabbage, household vinegar, baking soda, lemon juice, cornstarch, sugar cubes, vegetable oil and other household materials.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter\u003c\/p\u003e","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214121886029,"sku":"64564","price":39.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051645649.png?v=1781694489"},{"product_id":"schleim-labor","title":"Slime Lab","description":"Make glow-in-the-dark slime aliens and gooey brains yourself – slime in all forms and with great experiments can be found in the \"Slime Lab\" experiment kit from KOSMOS. At the station made of robust plastic, children aged 8 to 13 years conduct experiments with pipettes, Petri dishes, measuring cups, test tubes, and more. Mix, roll out, cut out, press through a syringe – with this very special goo material, laboratory work becomes great fun, and incidentally, children learn the correct handling of their first laboratory utensils.\u003cbr\u003e\u003cbr\u003eDetailed information texts explain basic chemical concepts, and the instructions describe the individual steps of the experiments based on an exciting alien research mission. By the way: The \"Slime Lab\" experiment kit can be combined with the large \"Big Fun Chemistry\" station from KOSMOS. Let's get started with the slimy experiments!\u003cbr\u003e\u003cbr\u003eContents: Various types of slime, cutters, tubes, alien stamp, slime station, googly eyes, scalpel, tweezers, pipette, syringe, sticker sheet, colorfully illustrated instructions\u003cbr\u003e\u003cbr\u003eAdditional materials required: Water, scissors, string, clock or timer, flashlight\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214123098445,"sku":"64360","price":27.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051643607.png?v=1781698047"},{"product_id":"space-bubbles","title":"Space Bubbles","description":"Cool action in the kids' room: In this KOSMOS experiment set, a rocket base becomes an experiment station for fascinating bubbling effects! Fill the rocket base with oil and colored water according to the instructions and add an effervescent tablet to the mixture – then the fun can begin! In the leaflet, little researchers learn how bubbling bubbles are formed, why they rise and fall, and how the great color effects are created. This also works in the dark! Simply connect the LED lamp and the glowing bubbling rocket transforms into an ingenious lava lamp! The experiments can be repeated as often as the children like. Just watch the bubbles and marvel at the glowing wonder! The perfect gift for children aged 8 and up with guaranteed fun.\u003cbr\u003e\u003cbr\u003eContents: Rocket lamp consisting of rocket stand, rocket cup and funnel tip, attachable LED lamp, pipette, measuring cup, stirring spatula, coloring tablets, colorfully illustrated instructions\u003cbr\u003e\u003cbr\u003eAdditional materials required: 1.5-volt LR03 battery, cooking oil, effervescent tablets, dish soap, and other common household materials\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible Person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214123229517,"sku":"65778","price":11.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051657789.png?v=1781698094"},{"product_id":"chemielabor-c1000","title":"Chemistry Lab C1000","description":"With the KOSMOS Chemistry Lab C1000, curious children discover the world of substances: Do you want to know... how to detect chemical substances? ... how to paint chemical pictures? ... which gas fizzes in mineral water? Young explorers observe the chemical properties of familiar substances in 125 vivid experiments: whether it's a color change due to vinegar or separation methods for felt-tip pen colors. Chemistry is not only full of surprises, it's also everywhere in our daily lives! The colorful, richly illustrated instruction manual introduces children to chemical work practices in a child-friendly way: from experiments with chemicals, solutions, and self-produced gases to first chemical reactions or substance detection, there is much to observe. This way, chemical knowledge is imparted through independent experimenting, and an enjoyment of chemistry is awakened.\u003cbr\u003e\u003cbr\u003eContents: 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 droppers, battery compartment, litmus vial, copper wire, 2 measuring cups with lids, 4 heat-resistant test tubes, test tube brush, various rubber stoppers, funnel, lid opener, double spoon, angled tube, experiment station, colorful poster with lab rules, safety goggles, and colorful illustrated instruction manual\u003cbr\u003e\u003cbr\u003eAdditional materials required: 1 x 9-volt block battery type 6LR61, 3% hydrogen peroxide solution, iodine solution (max. 2.5%, pharmacy), baking soda, coffee filters (round), demineralized water, some food items, and other household\/commercial materials.\u003cbr\u003e\u003cbr\u003eNOTES:\u003cbr\u003eList of GHS pictogram number(s), the associated warning word, as well as hazard statements (H-phrases) and precautionary statements (P-phrases) for each hazardous substance (chemical) contained. See also associated illustrations.\u003cbr\u003e\u003cbr\u003eAmmonium iron(III) sulfate. GHS05 DANGER\u003cbr\u003eH-phrase: Causes serious eye damage.\u003cbr\u003eP-phrases: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. If medical advice is needed, have product container or label at hand.\u003cbr\u003eEC No. 233-382-4, 5 g (0.18 oz.)\u003cbr\u003eHazard class: Serious eye damage, Category: 1\u003cbr\u003e\u003cbr\u003eCalcium hydroxide. GHS05, GHS07 DANGER\u003cbr\u003eH-phrases: Causes serious eye damage. – Causes skin irritation. – May cause respiratory irritation.\u003cbr\u003eP-phrases: Avoid breathing dust. – Wear protective gloves and eye protection. – IF ON SKIN: Wash with plenty of water. – IF INHALED: Remove person to fresh air and keep comfortable for breathing. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. If medical advice is needed, have product container or label at hand. – Wash hands thoroughly after handling. Dispose of contents\/container (of chemicals no longer needed)\u003cbr\u003eto hazardous waste disposal.\u003cbr\u003eEC No. 215-137-3, 8.5 g (0.30 oz)\u003cbr\u003eThe notes also apply to the aqueous solution lime water (for preparation, see experiment 10).\u003cbr\u003eHazard classes: Serious eye damage, Category: 1, Skin irritation, Category: 2, Specific target organ toxicity, Category: 3\u003cbr\u003e\u003cbr\u003eCitric acid. GHS07 WARNING\u003cbr\u003eH-phrase: Causes serious eye irritation. May cause respiratory irritation.\u003cbr\u003eP-phrases: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice\/attention. If medical advice is needed, have product container or label at hand. – Wash hands thoroughly after handling. Avoid breathing dust. Call a doctor if you feel unwell. Dispose of contents\/container (of chemicals no longer needed) to hazardous waste disposal.\u003cbr\u003eEC No. 611-842-9, 10 g (0.35 oz.)\u003cbr\u003eHazard class: Serious eye irritation, Category: 2\u003cbr\u003e\u003cbr\u003ePotassium hexacyanoferrate(II).\u003cbr\u003eH-phrase: Harmful to aquatic life with long-lasting effects.\u003cbr\u003eP-phrase: Avoid release to the environment. Dispose of contents\/container (of chemicals no longer needed) to hazardous waste disposal. – Contact with acid liberates very toxic gases.\u003cbr\u003eEC No. 237-722-2, 4 g (0.14 oz.)\u003cbr\u003eHazard class: Hazardous to the aquatic environment (chronic aquatic toxicity), Category: 3\u003cbr\u003e\u003cbr\u003eCopper sulfate. GHS05, GHS07, GHS09 DANGER\u003cbr\u003eH-phrases: Harmful if swallowed. – Causes serious eye damage. – Very toxic to aquatic life with long-lasting effects.\u003cbr\u003eP-phrases: IF ON SKIN: Wear eye protection. – IF SWALLOWED: Call a POISON CENTER\/doctor if you feel unwell. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor. If medical advice is needed, have product container or label at hand. – Wash hands thoroughly after handling. – Avoid release to the environment. Dispose of contents\/container (of chemicals no longer needed) to hazardous waste disposal.\u003cbr\u003eEC No. 231-847-6, 8 g (0.28 oz.)\u003cbr\u003eHazard classes: Acute toxicity (oral), Category: 4, Serious eye damage, Category: 1, Hazardous to the aquatic environment (acute aquatic toxicity \/ chronic aquatic toxicity), Category: 1\u003cbr\u003e\u003cbr\u003eSodium carbonate. GHS07 WARNING\u003cbr\u003eH-phrase: Causes serious eye irritation.\u003cbr\u003eP-phrases: Wear eye protection. – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If\u003cbr\u003eeye irritation persists: Get medical advice\/attention. If medical advice is needed, have product container or label at hand. – Wash hands thoroughly after handling.\u003cbr\u003eEC No. 207-838-8, 12 g (0.42 oz.) Index No. 011-005-00-2\u003cbr\u003eHazard class: Serious eye irritation, Category: 2\u003cbr\u003e\u003cbr\u003eLitmus powder – not classified\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e WARNING! For all chemicals: Keep locked up. Keep out of reach of children (except for the experimenting child instructed by an adult).\u003cbr\u003eAlways follow the information on the product label.\u003cbr\u003e\u003cbr\u003eObserve the required protective clothing “Workplace and Equipment” in the experiment instructions.\u003cbr\u003e\u003cbr\u003eFor environmental protection reasons: Dispose of contents\/container (of chemicals no longer needed) to hazardous waste disposal.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible Person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214123393357,"sku":"64554","price":49.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051645540.png?v=1781710802"},{"product_id":"fun-science-neon-leuchten","title":"Fun Science Neon Lights","description":"\u003cp\u003eIt's incredible how bright it is here! Everything in this experiment box is neon. Whether it's glowing flowers, cool pictures made from homemade neon chalk, or imaginative plaster figures – with this set, children can get started immediately and discover cool glowing experiments. But what exactly is behind the neon phenomenon? The instructions explain the background and show them how to make great luminous liquids from the color pigments, but also from simple materials in their environment.\u003cbr\u003eA highlight: The box of the experiment kit is transformed into a black light display case in no time at all. Simply switch on the UV lamp and discover the glowing secrets!\u003cbr\u003e\u003cbr\u003eContents: Neon luminous dyes, UV lamp, plaster, thermoformed molds, luminous sticker sheet, brush, measuring cup, spatula, test tubes, colorfully illustrated instructions\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible Person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter\u003c\/p\u003e","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214123458893,"sku":"65419","price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051654191.png?v=1781694495"},{"product_id":"fun-science-glibber-aquarium","title":"Fun Science - Slime Aquarium","description":"With the Glibber-Aquarium from KOSMOS, a colorful underwater world can be easily created. The handy set combines exciting science with colorful underwater creatures and creative design possibilities. The easy-to-understand instructions explain how it's done: simply dissolve the colorful alginate powder in water, pour it into the molds, and then dip them into the calcium lactate solution – after a few hours, the slimy-colorful sea creatures are ready. The included aquarium is ideal for attractively presenting the results. This way, seahorses, fish \u0026amp; co. are perfectly showcased and make you want even more colorful slime fun.\u003cbr\u003e\u003cbr\u003eContents: colorful alginate powder in 3 colors, 3 bottles, calcium lactate powder, 3 animal molds, measuring cup (seahorse, clownfish, starfish), spatula, tweezers, colorfully illustrated instructions.\u003cbr\u003e\u003cbr\u003eAdditional materials required: scissors, plastic bowl, adhesive tape, thread, kitchen paper, water, wool, ruler, stone.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManufacturer \/ Responsible Person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214123524429,"sku":"65432","price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051654320.png?v=1781698079"},{"product_id":"fun-science-schleim-galaxie","title":"Fun Science Slime Galaxy","description":"\u003cp\u003eGlow-in-the-dark galaxy slime or migrating slime molds – slime fans will love this KOSMOS experiment kit! Six exciting experiments with earthly and extraterrestrial slime await children aged 8 to 12. \u003cbr\u003eAll steps are explained one by one, and after just a few minutes, a glow-in-the-dark slime alien, for example, will be wiggling through the darkness! \u003cbr\u003eExciting information texts and fun facts about slimy materials await all curious minds – because there is also a lot of slime in nature worth reporting on!\u003c\/p\u003e\u003cp\u003eContents: Various slime powders, thermoformed geode part, wooden spatula, tube, googly eyes, glitter stars, string, glass marble, color illustrated instructions\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eManufacturer \/ Responsible Person:\u003cbr\u003eFranckh-Kosmos Verlags-GmbH \u0026amp; Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de\/servicecenter\u003c\/p\u003e","brand":"KOSMOS","offers":[{"title":"Default Title","offer_id":53214123950413,"sku":"65417","price":17.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/5980\/8589\/files\/4002051654177.png?v=1781691298"}],"url":"https:\/\/www.kosmos.de\/en\/collections\/chemie.oembed","provider":"KOSMOS Verlag","version":"1.0","type":"link"}