Meaning: The children were using sand to make castles.
Choice of Words: Children: young people. Built: made or constructed something. Castles: large buildings with towers and walls. Sand: a loose material made of small rocks.
Alternative Expressions
The children were busy building sandcastles.
Meaning: This sentence means that a group of young people were working hard to make castles out of sand, which is a fun and creative activity.
Choice of Words: **The children** is a specific group of young people. **Were busy** means that they were working hard and focused on what they were doing. **Building** means to make or construct something, like a house or a castle. **Sandcastles** are castles made out of sand.
With their shovels and buckets, the children constructed magnificent sandcastles.
Meaning: This sentence means that the children used their shovels and buckets to build very impressive and beautiful castles out of sand, which is a fun and creative activity that can be enjoyed by people of all ages.
Choice of Words: **With their shovels and buckets,** the children had the tools they needed to build their castles. **Constructed** means to build or make something. **Magnificent** means very impressive or beautiful. **Sandcastles** are castles made out of sand.