Scientific American Mind has some pretty good articles. Written for the lay person.
Science is really good. The quality/clarity of the writing differs depending on the author but it always has up to date information from leading researchers.
In terms of textbooks, these are my favourite ones thus far:
Actually, first I guess I should ask, what aspect of psychology interests you? Is it the biological aspect (e.g. brain regions, hormones, neurotransmitters, drugs) or more the social aspect?
If the former I recommend this one:
Biological Psychology - I found it fascinating but slightly challenging to read (to me, this was part of it's appeal).
If the latter, I recommend this one: Social Psychology Alive - It's much more readable for a layperson, but I liked this one less than the other one. Most of it is pretty good, but there were a couple of arguments that it made that definitely confused causation and correlation, which drove me crazy.
Books for a more general audience (rather than a textbook): I haven't read it, but I hear many people like Oliver Sacks' The Man who Mistook his Wife for a Hat. It has a bunch of case studies of his patients with really interesting disorders. People also like his other books, but that one is his most famous one.
Actually, speaking of big names in popularizing neuroscience, Ramachandran is also interesting. If you google him you'll probably find good videos and links to his research.
Now videos and podcasts:
UCLA posted videos of a course on Families and Couples online. The during 4th through 8th, the regular prof went on maternity leave, and a guest lecturer replaced him. The guest lecturer guy was awesome, but I found the regular prof dull.
I also enjoyed this three part series on the human senses.
BBC Horizon episodes from youtube is often shown during my biopsych class. It doesn't specialize in psychology, but it has many episodes relating to it (e.g. sleep, drugs, effects of brain damage, linguistics).
Yale also has videos of it's first year psych class up online but I can't vouch for their quality (by the time I found these I was too far above first year psych and tired of the repetition of the same basic things to want to watch it).
UC Berkley also has video and podcasts of their first year lectures online. They have several sections of first year psychology up, but the one I listened to in high school when I started getting interested in in psych is the Social Psychology one with Serena Chen.
I also used to like ABC Radio National's All in the Mind, but the types of stories they do have changed over the past year and a half, so I don't like it anymore. Alternatively, as I got to know more and more about the subject field, I became more dissatisfied with what they could teach me.
And: If you want to read some original studies, you can search for them on Google Scholar or PubMed (PubMed is more medical while Google Scholar is more general). You can usually read at least the abstract, but a lot of the times you can't see the full article online for free without a university subscription. On PubMed you can choose the option of only searching for the ones with the full text available for free. (Alternatively, if there are a couple of articles that you really want to read, you can PM and I could probably send you the PDF).
(Reading studies might be difficult while in high school due to lack of access to the papers, but as soon as you're in uni, I highly recommend it. On my part, I feel like it's the main useful thing university has taught me: I don't need to be satisfied with just reading about a study on a magazine (which usually distorts information to make it sound like there's more certainty than there actually is), I can actually read the study myself and call scientists on their bull... there sometimes is a lot of it in psych).
EDIT: I remembered some more things to mention.