Science 8 HW:

Science 8 Review Materials:

https://newyorkscienceteacher.com/sci/pages/ps/grade-8-intermediate-science-test-review-games.php 

Environmental Science HW 

College Biology HW

Chemistry HW  

Chemistry Review Materials:

https://newyorkscienceteacher.com/sci/pages/chem/chemistry-regents-questions.php