Children can eat many kinds of vegetables, the following are some common ones:

1. Spinach: rich in iron and vitamin C, which helps strengthen immunity.

2. Broccoli: It is rich in nutrients, such as protein, calcium, folic acid, etc., which is very helpful for the development of bones and teeth.

3. Carrots: Rich in vitamin A, which helps in vision development and skin health.

4. Green peppers: rich in vitamin C, which helps improve immunity.

5. Eggplant: It is rich in dietary fiber and helps digestion.

6. Cucumber: High water content, helps maintain body water balance.

7. Tomatoes: Rich in antioxidants, which help protect your health.

8. Cabbage: Rich in calcium, iron and vitamin K, which helps bone and blood health.

The above are all very good choices and can be chosen according to your child’s tastes and preferences.