This STEM system (Science, Technology, Engineering and Maths) is an ideal one to teach kids about gravity, magnetism, kinetic energy and fun. This product is made of materials from well-managed FSC® certified forests, recycled materials and materials fromautres controlled sources (FSC-C111262).

Introducing the Ravensburger GraviTrax Starter Set Advent Calendar, the perfect way to add excitement and joy to this Christmas season! Countless Extensions with classic building elements or stones that allow special action and tricks, the GraviTrax universe can be infinitely expanded. The GraviTrax track system can be extended indefinitely with extra track packs and add-on's - each sold separately. Give a gift a day right up to the holiday with the action-packed fun of “GraviTrax Advent Calendar” and set those marbles racing! Each compartment reveals a fun GraviTrax gift, from height tiles to rails, from special curves to a spinner!GraviTrax construction sets are a creative, expandable track system that challenges children to use their imagination to design their own marble runs!

Master the basics of GraviTrax, and then let your imagination soar as you add expansion sets to build the tricked-out track of your dreams! This advent calendar contains a mix of your favourite action tiles and must-haves from existing sets. Celebrate the festive season in the GraviTrax universe with action-packed fun and the GraviTrax Advent Calendar. By freely designing the ball tracks and exploring the rolling and flight behavior of the balls, the understanding of science is sharpened and gravity can be experienced up close. left, 3 right, 2 straight), 25 high tiles (23 large, 2 small) 3 curved, 7 special curved, 1 3 in 1; gold decoration in the photo not included.

From height tiles that will take your marble runs to new heights to tracks that will guide your marbles through thrilling twists and turns and even a spinner that will add an extra element of surprise to your creations, this calendar truly has it all! As an extra special surprise, hidden within one of the compartments, you will find everything you need to build a fun little marble run to race the three holiday-coloured marbles. Now, your child can expand their existing set and take their marble run creations to the next level, keeping them engaged and entertained year-round. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. The GraviTrax ball track system can be expanded infinitely through extensions, which guarantees unlimited building and playing fun.

Whethere you're new to GRaviTrax sets or an old hand, this calendar offers lots of fun opportunities to build!These cookies enable us to show you content, including advertising, which is especially relevant and tailored to your personal interests. Behind each of the 24 little doors of this calendar, you'll find lots of building materials to build a marble racetrack.