This afternoon in Year 1, we explored the different parts of a windmill, including the structure, rotor, and rotor blades (or sails). We then discussed what makes a successful structure, agreeing that it should be able to stand on its own—like buildings, tables, chairs, bridges, and windmills.
We looked more closely at windmills and noticed that they are often made from strong materials such as metal or concrete to help them remain sturdy and durable.
Next, we investigated stability by experimenting with a paper cup. We thought about whether it would be more stable in its usual upright position, upside down, or on its side. We decided it was most stable when upside down, as the wider base helped it stand more firmly.
We also explored ways to make the cup even more stable. Phoebe and Vienna suggested attaching wood inside the cup, Haydn thought we could use two cups together, and Callie suggested adding Blu Tack to the inside. In the end, we chose to double up the cups and use Blu Tack for extra weight.
We’re looking forward to continuing our work and adding to our structures in the next lesson!
