Kosmos Chemielabor C1000, experimentálna súprava, chémia, 10 rokov

Kosmos Chemielabor C1000, Experiment kit, Chemistry, 10 yr(s)

KOSMOS Chemielabor C1000 chemistry experiment kit for curious children. With 125 clear experiments, young explorers observe the chemical properties of familiar substances, from colour changes caused by vinegar to separating felt-tip pen colours. The colourful, richly illustrated instruction book introduces practical chemistry in a child-friendly way, covering work with chemicals, solutions and home-made gases through to first chemical reactions and substance tests. Contents: 7 chemicals (12 g sodium carbonate, 4 g potassium hexacyanoferrate(II), 8.5 g calcium hydroxide, 5 g ammonium iron(III) sulfate, 8 g copper(II) sulfate, 10 g citric acid, 1 g litmus powder), 3 dropper pipettes, a battery compartment, a litmus bottle, copper wire, 2 measuring cups with lids, 4 heat-resistant test tubes, a test-tube brush, various rubber stoppers, a funnel, a lid lifter, a double spoon, an angled tube, an experiment station, a colourful lab-rules poster, safety goggles and the illustrated instruction book. Also required: one 9-volt 6LR61 block battery, 3% hydrogen peroxide solution, iodine solution (max 2.5%, from a pharmacy), baking soda, round coffee filters, demineralised water, some foods and other common household materials. Experiment kit, chemistry theme, recommended minimum age 10 years.

Specifications

• Package depth: 370 mm
• Package height: 80 mm
• Package width: 292 mm
• Package type: Box
• Manual: Yes
• Suggested gender: Boy/Girl
• Recommended age (min): 10 yr(s)
• Theme: Chemistry
• Packaging languages: German

Genuine Kosmos product — MPN: 64554 · EAN: 4002051645540.