GraviTrax Element Looping were and a completion certificate

and a completion certificate

Open-mindedness toward new challenges

They are hump-less camels with a calm and friendly temperament

Top off their masterpieces using the 4 sticker sheets

A beautifully illustrated secret notebook with a lock and invisible ink pen

GraviTrax Element Looping were and a completion certificateExperience the power of gravity! GraviTrax is the all Construction toy STEM track system from Ravensburger! Use your imagination to build superb tracks and set the gravity spheres rolling! The GraviTrax Loop with add another element of fun to your layout. You will need to figure out how much momentum the gravity sphere needs to make it around the loop. Recommended for ages 8 years+.