13 items

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  1. Hydropower Energy Science Kit
  2. Wind Power 2.0 Science Kit
  3. Wind Power Energy Science Kit
  4. Remote Control Machines Science Kit
  5. Solar Power Plus Science Kit
  6. Physics Workshop Science Kit
  7. Physics Solar Workshop
  8. Remote Control Machines DLX Construction Science Kit
  9. Physics Discovery Science Kit New Edition
  10. Intro to Engineering Science Kit
  11. Gyrobot Robot Building Gyroscopes Science Kit
  12. Air-Stream Machines Science Kit
  13. Solar Mechanics Science Kit

13 items

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