Are these quizzes at an 8th grade level?

I'm looking for some quick tests for my girl....

http://www.glencoe.com/sec/science/biolo...

are these 8th grade or lower?

Are these quizzes at an 8th grade level?

If you look at the product info link, and go to high school bio, it tells you that that book is for 9-10th grade. You should go to the 15 book series in the middle school section and have her do quizzes for the books that are related to biology.

http://www.glencoe.com/catalog/index.php...

Are these quizzes at an 8th grade level?

lower

Are these quizzes at an 8th grade level?

Is she in Biology? 8th grade science is Natural Science.Biology is typically in 9-10th grade.