The current generation of kindergartners to 12th graders — those born between 1991 and 2004 — has no memory of a time before Google. But although these students are far more tech savvy than their parents and are perpetually connected to the Internet, they know a lot less than they think. And worse, they don't know what they don't know.

As a librarian in the Pasadena, Calif., Unified School District, I teach students research skills. But I've just been pink-slipped, along with five other middle school and high school librarians. Closing libraries is always a bad idea, but for the Google generation, it could be disastrous. In a time when information literacy is increasingly crucial to life and work, not teaching kids how to search for information is like sending them out into the world without knowing how to read.

Instead of simply navigating books and the Readers' Guide to Periodical Literature — an annual index of magazine and newspaper articles used in the olden days — today's students sift through an infinite number of options: books, Internet sources, academic databases. Much of the time they opt for Google, which is like being tossed into the ocean without a paddle.

An info-literate student can find the right bit of information amid the sea of irrelevance and misinformation. But any college librarian will tell you that freshman research skills are absolutely abysmal. Before they graduate from high school, students need to be able to understand the phenomenal number of information options at their fingertips, learn how to work with non-Google-style search queries, avoid plagiarism and judge whether the facts before them were culled by an expert in the field or tossed off by a crackpot in the basement.

As even struggling school districts manage to place computers in classrooms, it's difficult to find a child without Internet access. But look closer at what happens when students undertake an academic task as simple as researching global warming — tens of millions of hits on Google — and it becomes clear that the so-called divide is not digital but informational. It's not about access; it's about agility.

Most children consider a computer search second nature, so trying to give them instruction or advice can be difficult. Recently, noticing that a sixth-grader didn't know how to search the school library catalog, I tried to show him the steps. "You don't need to tell me," he said, clearly insulted. "I know how to use a computer!"

It is especially shocking when students attempt to tap into the library's catalog system by entering a book search on Amazon. They sometimes don't understand that these are discrete sites and systems. For them, the Internet is one big amorphous information universe.

And to most kids, whatever they read on the Internet is "all good." I've been told, quite emphatically, that the Apollo moonwalk never happened, the Holocaust was a hoax and George W. Bush orchestrated 9/11 — all based on text, photos or videos found online.

Although students might be able to hack through a school's video-game blocking devices, they have trouble formulating successful search queries and making sense of what they find. This needs to be taught, many times, in different grades and in different ways.

Librarians can show students how to judge a Web site and how to avoid landing on bogus ones. We can also train them to come up with the kind of precision search terms that could save them hours of sorting through a heap of useless hits.

To research global warming, for example, I'd suggest an academic database such as ProQuest's eLibrary or SIRS Researcher, which have age-appropriate content. Or I'd steer students to reliable Internet sources from library subscription sites such as Britannica Online, which are vetted by experts. I could also teach them to use Google's advanced features.

Instead of laying off librarians, we should be studying how children think about information and technology. We need professionals to advocate for teaching information literacy from an early age. We need librarians to love books — to inspire kids to turn off the screen sometimes and get caught up in a story — but we also need them to train students to manipulate search engines and databases, to think about them in a fresh way.

Instead of closing library doors, we need to give librarians the time to teach what they know: basic research survival skills that are as important as reading, writing and math. If we don't teach our kids to take charge of information, they will get swept aside by it.