Black Friday deals today! Use coupons GIFT5 = $5 off 40+ order, GIFT15 = $15 off 100+ order, GIFT30 = $30 off 200+ order

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  1. Wind Power Energy Science Kit
  2. Physics Solar Workshop
  3. Solar Power Science Kit
  4. Hydropower Energy Science Kit
  5. Air + Water Power Science Kit
  6. Air + Water Power Plus Deluxe Science Kit
  7. Air-Stream Machines Science Kit
  8. Solar Mechanics Science Kit
  9. Solar Boat Building Science Kit
  10. Motors & Generators Science Kit
  11. Solar Power Plus Science Kit
  12. Wind Power 2.0 Science Kit
  13. Solar Car Building Science Kit

13 items

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