Final answer:
Concrete operations manifest themselves in several ways during middle childhood, including logical thinking, mathematical abilities, and understanding conservation.
Step-by-step explanation:
During middle childhood, concrete operations manifest themselves in several ways:
- Logical and organized thinking: Children can think more logically and organize their thoughts when dealing with concrete information. They can understand concepts such as past, present, and future, which allows them to plan and work towards goals.
- Mathematical abilities: Children can perform mathematical operations and understand concepts like addition, subtraction, and cause-and-effect relationships.
- Conservation: Children in middle childhood have the ability to understand conservation, which means they know that even if something changes shape, its mass, volume, and number remain the same.