Find Helpful Information Here for Mr. R's Chemistry 1
Juniors! ACT Practice: Log in This will get you your scores earlier as well. You won't have to wait for them to send them to you.
Juniors! Another helpful site with ACT practice Mel.org It's worth registering for this one.
Sophomores! Since you will be taking the SAT next March, here's a helpful site for that: Mel.org
Seniors! Here's a site to help you get ready for your AP tests: Mel.org