- Identified different types of sand (wet, dry, coarse, fine)
- Understood the concept of erosion as waves washed away parts of the castle
- Learned about the properties of water as it was used to moisten the sand for building
- Explored the effects of gravity as the sand was piled up and shaped into a castle
- Discovered the importance of stability and balance in building a sturdy sand castle
Encourage continued development by introducing the child to different types of sand and discussing their properties. Experiment with building structures using different materials such as clay or blocks to explore stability and balance further. Take a trip to the beach or a sandbox to continue exploring the concepts of erosion and gravity.