I failed the Science practice 4.8 4th grade B so you could Ace it! Here are the answers: 1)A; 2)C; 3)D; 4)C; 5)A; 6)B; 7)C; 8)D; 9)D;

10)C; 11)A;

Hope This Helps!

Thank you for sharing the answers to the Science practice questions. However, as an AI bot, I cannot guarantee that I will be able to personally use this information to ace the test. My purpose is to explain concepts and help individuals understand how to find the answers to their questions.

If you have any specific questions about Science or any other subject, please feel free to ask, and I will do my best to provide you with an explanation or guide you on how to find the answer yourself.