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Every 12” Little Thinker doll is distinctively dressed and wields a biographical tag with essential dates
Because the Earth’s axis changes gradually over time
the rainbow maker from Kikkerland uses the sun to fill a room with rainbows
short for Interior Exploration using Seismic Investigations
from the tumultuous days of the Wild West to the fast-paced twentieth century
Smithsonian Perpetual Motion Machine category_T-shirts Every 12” Little Thinker dollExplore the fascinating science of motion and energy with the Smithsonian Perpetual Motion Machine. This interactive kinetic display uses steel balls and balanced motion to show how momentum and force are transferredcreating a continuous chain reaction effect. A mesmerizing STEM learning tool and desk display for ages 8+. Bring physics to life with the Smithsonian Perpetual Motion Machine, an engaging kinetic science model that visually demonstrates
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