Ravensburger
GraviTrax Core Starter Set
116-piece marble run that you design yourself, playing with gravity
- Age
- Ages 8 to 12
- Price
- €35 to €60
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Why it works
It is not built once and done: every day they invent a different track and check whether the marble reaches the end. Through trial and error they learn about gravity, magnetism and energy without anyone giving them a lesson. It can be extended with more sets from the brand, which takes care of the next few birthdays.
Our verdict
It works with a child who prefers inventing to following instructions, from 8 upwards. If they like finishing a model and displaying it, a LEGO Technic is the better choice.
They will like it if
- they enjoy trying things and putting them right
- they keep themselves busy
- they ask why things work
Bear in mind
- it needs a clear, stable table or floor
- it calls for patience: one small mistake and the marble does not get there
- the marbles roll a long way; take care with younger siblings
What's in the box
- 116 pieces
- Made in Europe
- Can be extended with other GraviTrax sets
- Can be used alone
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