9 items

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  1. Hydropower Energy Science Kit
  2. Solar Power Science Kit
  3. Wind Power Energy Science Kit
  4. Air + Water Power Science Kit
  5. Nanoblock Building Set - White House
  6. Wind Power 2.0 Science Kit
  7. Erector 20 Model 230 pc Construction Kit
  8. Jumperbot Jumping Robot Building Science Kit
  9. Gyrobot Robot Building Gyroscopes Science Kit

9 items

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