What science assignments can be redone? Unit review, Portfolio, Quick Check

In general, the ability to redo science assignments depends on the specific class policies set by the instructor or educational institution. However, here are some common assignments that might typically be re-done:

1. **Unit Review**: Often, unit reviews are designed to help students prepare for exams or understand the material better, and teachers may allow students to redo them, especially if they are formative assessments meant to enhance learning.

2. **Portfolio**: Portfolios usually showcase a student's work throughout the term. Depending on the guidelines, students might be allowed to revise sections of their portfolio based on feedback received, particularly if the portfolio is meant to demonstrate growth and understanding over time.

3. **Quick Check**: These are often short assessments or quizzes aimed at gauging understanding of a topic. Some instructors may offer opportunities to redo these quick checks if students show effort to improve in comprehension, though this often varies.

Ultimately, it’s best to consult your instructor's policies regarding redoing assignments, as they can vary widely between classes and educational systems. If you're uncertain, asking your teacher directly is always a good option!