English
Fun with physics - Balls race on the unique flex-rails through
various obstacle courses They accelerate, decelerate, cause
chain reactions, shoot through the loop and run through obstacles
such as teeter-totters and switches. An elevator powered
by an XS motor conveys the balls to the top. The effects are
based on various physical phenomena (acceleration, inertia of
mass, centrifugal force, law of conservation of energy, principle
of linear momentum, laws of motion). These are explained in the
activity booklet and can be demonstrated clearly using various
experimental set-ups. Shows how entertaining physics can be! Contains 690 parts for building seven different models.br>
Requires 9 V Battery (not included)
Amazing, wonderful, fun, educational, complex. The building process was as fascinating/ enjoyable as the final product. We want to get another one and intertwine the two, amazing for anyone who loves to build and learn. We were missing a single piece, but you can contact the home office for a free replacement.
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Location: New York
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