- Identified different types of shells and rocks
- Observed and described the movement of waves
- Noticed changes in the tide and water level
- Identified different types of sea creatures such as crabs and seagulls
- Noticed the effects of the sun on the sand and water
Continued development can include exploring different types of sea creatures and their habitats, experimenting with building sand structures and observing how they are affected by the waves and tide, and discussing the importance of protecting the beach and its inhabitants.