The Navir Space Wonder Gyroscope is a great toy to spur scientific interest . It's a palm sized demonstration of centripetal force and conservation of angular momentum.
Gyroscopes are in the spotlight. Whilst traditionally being crucial to oil drilling, and anti-rolling stabilizers in boats, they've latterly been adapted to use in the Apple iPhone4, and Nintendo's Wii's console.
Navir is an Italian company specializing in quality children's scientific toys. Their Space Wonder is a colourful metal gyroscope that spins for a long time. It makes people smile.
Weight = 23 grams ; Dimensions = 7.5cm x 7.5cm x 6.5cm ; colours vary
· Made in Italy