Marijuana is a dangerous, addictive & illegal drug.
There are many different effects of marijuana. One effect of marijuana is forgetting stuff fast. Another effect of marijuana is "anxiety and panic attacks" in other words making you see and hear things that aren't there. The last effect of marijuana is "loss of coordination". When you lose coordination you can't see as well as others.
DEFINITION: Marijuana is a common drug that is usually used for smoking.
19% of Canadian teens in grades 7 to 12 had used marijuana in the past year.Also, 1 in 17 american high school seniors is a current day or near daily marijuana users.