Η μηχανική, δηλαδή «η τέχνη των μηχανών», αποτελεί έναν ευρύ κλάδο της φυσικής που ασχολείται με τη συμπεριφορά των φυσικών σωμάτων, δηλαδή όταν αυτά αλληλεπιδρούν με δυνάμεις μεταξύ τους, τα αποτελέσματα της άσκησης των δυνάμεων αυτών, δηλαδή με τη κίνηση, δηλαδή τους μηχανισμούς της αλλαγής της σχετικής θέσης με το χρόνο (και την τυχόν παραμόρφωσή τους). Η μηχανική μπορεί επίσης να οριστεί ως ένας κλάδος της Φυσικής που ασχολείται με την κίνηση και τη δύναμη ενός συγκεκριμένου αντικειμένου.
Η μηχανική ήταν ο πρώτος κλάδος της φυσικής. Αποτελεί μία μεγάλη πηγή γνώσης για τον φυσικό κόσμο. Επίσης αποτελεί κεντρικό μέρος της τεχνολογίας, δηλαδή των τεχνικών εφαρμογής αυτής της γνώσης για σκοπούς χρήσιμους στον άνθρωπο. Με αυτή τη λογική ο κλάδος είναι συχνά γνωστός ως εφαρμοσμένη μηχανική.
2,50€ 3,10€ with vat
Millimeter Paper (50 Sheets) A4
Learn More2,50€ 3,10€ with vat
20,90€ 25,92€ with vat
Rocket engine B 4-4, 1 piece (brown) Propellant charges admission: available only in D, F CH Tested for Safety (BAM PT1) ! delivery of propellants to only teachers , the sale of rocket propellants to young people under the age of 18 is prohibited! instructions read carefully! with safety fuses. Type B 4-4, 10 ø […]
Learn More20,90€ 25,92€ with vat
25,90€ 32,12€ with vat
Rocket propellant C 6-3, 10 Propellant charges admission: available only in D, F CH Tested for Safety (BAM PT1) ! delivery of propellants to only teachers , the sale of rocket propellants to young people under the age of 18 is prohibited! instructions read carefully! with safety fuses. Type B 4-4, 10 ø 17.3 x […]
Learn More25,90€ 32,12€ with vat
129,00€ 159,96€ with vat
Plane Model Tunnel Plane Model Tunnel Dimensions: 58x23x28cm Wind Fan Dimensions: 20cm
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35,00€ 43,40€ with vat
a more ecomomic version of dynamic cart but also efficient for motion and collision experiments
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15,00€ 18,60€ with vat
Action Reaction Cart Demonstration Action Reaction Cart Demonstration
Learn More15,00€ 18,60€ with vat
54,90€ 68,08€ with vat
– Verify the law T=2n /(l/g) – Simple variability of all the parameters: mass, length of the thread, oscillation angles – The fixing of the thread is perfectly punctual This pendulum, very easy to use, allows students to carry out a measuring device for determining duration and to have an investigating approach to the parameters […]
Learn More54,90€ 68,08€ with vat
21,90€ 27,16€ with vat
Stability Apparatus Max Height: 285mm. Table dimensions: 150x95mm.
Learn More21,90€ 27,16€ with vat
31,90€ 39,56€ with vat
Impact Car Impact Car Useful for demonstrating the momentum changes of varying mass as a visual measure of force. The simple car is equipped with a spring loaded plunger and sliding scale that gets displaced on impact against an obstacle, the displacement being directly related to the quantum of impact collision of the car. The […]
Learn More31,90€ 39,56€ with vat
169,90€ 210,68€ with vat
The platform allows the student to stand and freely rotate as the Gyroscope is used. While the Gyroscope wheel is spinning and as the user tries to change the direction of the wheel, the reaction causes the user to rotate on the platform. The platform is strongly made with ball bearings to permit the surface […]
Learn More169,90€ 210,68€ with vat
26,58€ 32,96€ with vat
Helps students understand how and why gyroscopes are used for many guidance systems. This is a well balanced, high quality gyroscope with adjustable bearings. The accessories include plastic gimbals, rocker, and pivoting housing. This unit measures 100mm x 190mm. Instructions provided.
Learn More26,58€ 32,96€ with vat
Demonstration Spring Dynamometer Demonstration Spring Dynamometer Height: 37cm Width: 8.6cm Available in: 2N/200gr 5N/500gr
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5,90€
Weight suspended for measuring the force of a pulling object. Colour coded, calibrated in grams and Newton.
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17,90€ 22,20€ with vat
Colission balls With the collision ball apparatus one can show that if a moving ball collides elastically with an equal mass ball at rest, the entire kinetic energy and momentum of the first ball will be transferred to the second. If one ball collides with a row of equal mass balls, all the kinetic energy […]
Learn More17,90€ 22,20€ with vat
32,26€ 40,00€ with vat
The &apos Wave Demonstration Spring Set&apos is a pair of special springs used for teaching wave motion. he large spring (75x110mm DxL) is known as the &apos Lazy Dazy&apos or &apos Slinky&apos spring and it stretches out to about 10m long. t is used for demonstration of transverse wave motion, standing waves and so on. […]
Learn More32,26€ 40,00€ with vat
3,50€ 4,34€ with vat
(Ελληνικά) 90mm μήκος, 20mm διάμετρος
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16,13€ 20,00€ with vat
(Ελληνικά) Διάμετρος 75mm, μήκος 11 cm (συσπειρωμένο)
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3,90€ 4,84€ with vat
(Ελληνικά) με δείκτη και γάντζο, 155mm μήκος, 19mm διάμετρος
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17,90€ 22,20€ with vat
(Ελληνικά) Διπλός κώνος και επίδειξη κέντρου βάρους – μάζας !!
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54,60€ 67,70€ with vat
(Ελληνικά) Για να κατανοήσουν οι μαθητές την έννοια της αδρανειακής μάζας και τη διαφορά της από την έννοια του βάρους.
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24,90€ 30,88€ with vat
Scale Force A quick and effective way to help students comprehend the relationship between length of the lever arm, moment of force, and amount of force! When they adjust weights on the lever to establish equilibrium students will observe the law of torque and its properties.
Learn More24,90€ 30,88€ with vat
69,90€ 86,68€ with vat
Friction Ramp & Car 2 different materials to create 4 different 1m slope surfaces with 2 different height settings to use as your variables. Pulley system and space for weights on the car. Links to392043 DigitalTimer. Double-sided ramp with wooden truck and one additional slope. 3 different surfaces in total. An ideal way of demonstrating […]
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49,00€ 60,76€ with vat
Ticker Timer 2 frequency mode with Holder Ticker Timer 2 frequency mode with Holder Complete unit mounted in an unbreakable ABS plastic enclosure with anti-skid feet. Operates on 6V AC with striking rate selectable between 25 and 50 dots per second through a toggle switch. Includes carbon paper discs and paper tape roll.
Learn More49,00€ 60,76€ with vat
2,90€ 3,60€ with vat
Carbon Discs for Ticker Timer 3.5cm diam (10pcs)
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133,00€ 164,92€ with vat
Inclined Plane & Trolley, with digital timer & retort stand Inclined Plane & Trolley, with digital timer & retort stand
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39,90€ 49,48€ with vat
For investigating sliding friction. A plane board 600 x 75 mm is hinged to the base at one end and provided with a pulley for the force cord at the other end. A movable block enables the inclination of the plane to be varied. The friction slider 100 x 65 mm is reversible and has […]
Learn More39,90€ 49,48€ with vat
64,90€ 80,48€ with vat
64,90€ 80,48€ with vat
129,90€ 161,08€ with vat
Air Blower for Air Track Operates on 220V AC. Suitable for Air Track (620118)
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80,64€ 99,99€ with vat
Four Stroke Diesel Engine Cross-Section Four Stroke Diesel Engine Cross-Section
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99,90€ 123,88€ with vat
99,90€ 123,88€ with vat