Build and operate your own eco-fan using salt water and/or solar energy. Learn engineering and building properties in the setup portion of this activity and solar/salt water power properties with the end result. It's perfect for play in the sunlight!
Build and operate your own eco-fan using salt water and/or solar energy. Learn engineering and building properties in the setup portion of this activity and solar/salt water power properties with the end result. It's perfect for play in the sunlight!
For over 20 years, the family of Michaels Stores, Inc., the nation's largest specialty retailer of arts and crafts materials, has been helping crafters of all ages express themselves with skill and originality.
