With the goal of lifting the most weights, first graders continue to design, test, and improve their windmills! Because wind energy is clean energy, why not use this energy to do work for us?!?!
Students are changing the size, shape, material or number of blades on each of their windmill designs. They continue to ask questions about how their designs can be improved to catch more wind energy! Between both first grade classes, the record to beat is now 21 weights.
Keep up the great work mechanical engineers! Your machines make lifting weights easier!
Students are changing the size, shape, material or number of blades on each of their windmill designs. They continue to ask questions about how their designs can be improved to catch more wind energy! Between both first grade classes, the record to beat is now 21 weights.
Keep up the great work mechanical engineers! Your machines make lifting weights easier!