DIY Balance Car Children Funny Physical Science Experiments Toy Gift
Suitable age: over 6 years old
Product size:11*10.5*15 cm (4.33*4.13*5.90 inches)
Working Principle: The balance car adopts the structure of top light and bottom heavy. The lower of the gravity, the more stable of the
car. When the car is in equilibrium in the vertical state, the distance between the center of gravity and the ground is the smallest.
When the car deviates from equilibrium, the center of gravity will rise. because of the gravity of the earth, the car will remain in
Note: The price is for 1 set. The batteries are not included in the set.
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