Quercetti Skyrail Marble Run Variant:Ottovolante - Maxi I was discovered in 1930

I was discovered in 1930 by the astronomer Clyde Tombaugh as the ninth planet from the Sun

hand-eye coordination and fine drive

This bright and fun Jellyfish Kite is a fun introduction to flying a kite

Plasma ball lamps are a great mix of science in action

There are 4 sizes of Galileo Thermometer available

Quercetti Skyrail Marble Run Variant:Ottovolante - Maxi I was discovered in 1930VARIANTS Starter Set With roller coaster you can build fantastic marble suspension tracks up to 5 yards long. Your toy will immediately become the best thing in the room! Roller coaster has been carefully planned in order to use marbles of different dimensions and materials: it allows you to make interesting observations, experiments and discoveries in the world of physics (speed, gravity, strength, centrifuge, attrition) and to intuitively understand