587800 Basic Science Kit, Natural science: Hearing, Touch, Taste, Smell

Basic Science Kit, Natural science: Hearing, Touch, Taste, Smell For carrying out school experiments in science classes. Clear storage of the equipment in plastic drawer with lid. Includes experiment descriptions for pupils. Origin of sounds High, deep, loud and quiet sounds Propagation of sound in air and in solid bodies Hearing the body’s own sounds Radiation of sound through the eardrum Noise soundproofing Cutaneous (skin) senses Skin temperature sensitivity Taste areas on the tongue Perception of smells Scope of Delivery: 1 309 48 Fishing line 1 340 90 Rubber rings, packet , 8 pcs. 1 382 21 Stirring thermometer, -10...+110 °C 1 501 44 Connecting leads, 19 A, 25 cm, red/blue, pair 2 out of 501 861 Crocodile-clips, polished, set of 6 1 539 064 Leaf spring, BST 3 661 221 Polyethylene bottle 1 662 425 Cold-feeler 1 662 426 Tactile bristle 1 662 427 Tactile circle 1 662 428 Coloured pen 1 out of 662 430 Instrument to demonstrate the binaural audition 1 662 431 Tuning fork, 440 Hz 1 662 433 Resonant tubing, plastic 3 664 121 Beaker, PP, 100 ml, squat 1 664 194 Pneumatic tank 1 685 45 Battery 9 V (block) 1 688 165 Buzzer with sound damper 1 688 166 Beaker with hole, 2 pieces