Archive for the ‘Life Science’ Category

GED Science: Eek! Water Monsters!

Tuesday, November 4th, 2008

Hey, kewl dudes! How’s all your GED science goin’? I seriously wanna talk about monsters, but I gotta say somethin’ first to all you GED studiers. I like, got a comment that science is totally whack, but I couldn’t post it (sorry dude) cuz of swearing. I get it, totally. I mean, science used to make me swear all the time, till I realized that all the kewl science fiction is based on science… and all the kewl stuff we got like iPods and iPhones and XBoxes and, hey, even the comment box to put your swearing into is all based on science. Yeah, I know, science’s got math and sometimes it’s tough to understand. But it so totally rocks, dudes, cuz of all the weird stuff that can CHANGE THE WORLD! (more…)

GED Science: Dancing Dinosaurs!

Tuesday, October 21st, 2008

Hey GED dudes! Yeah, you know I like dinosaurs. Like, in Jurassic Park, when the big T-Rex starts comin’ at them, and it’s so big its footsteps make the water shake… ba-boom! ba-boom! It’s comin’!!! Well, imagine that dinosaur dancing! Dudes! Hilarious! (more…)

GED Science: Corpse Flowers…. Ew! Yuck!

Monday, August 25th, 2008

Kewl… zombie flowers! Who knew? The GED Science test’s got ‘life science’ questions on it… and that means questions about all the kewl plants and animals and stuff… oh, yeah, and people too. And here’s one of my favorites! The GIANT, STINKY CORPSE FLOWER! It’s totally for real… a giant, stinky flower! (more…)

GED Practice Question: Osmosis

Tuesday, May 20th, 2008

Ready for GED science? Are you? ARE YOU?!?! How about testing out your GED skills. So, last time you read about how osmosis is used to make MUMMIES!!! Basically, you put salt on the outside of a dead Egyptian pharaoh, and the salt sucks out the water. Why’s that? Well, there’s water inside all our cells, and the outside of cells is a MEMBRANE… and water can go in and out of it. So, what happens is, water tends to go to whichever side has the most of something dissolved in water. So, you pour a bunch of dry salt (something that dissolves) on the outside of the mummy…and the water says, “Hey! That salt doesn’t have any water dissolved in it. But we’ve got a lot of water in this cell here. We better balance it out by sending more water out into that salt!!!” And the water all goes out to dissolve with the salt. Ugh! A dried-out mummy is the result.

So, here’s a question that was on Yahoo answers. With everything you know, you can solve this question, easy.

“How does osmosis explain the fact that a watery syrup forms when you put sugar on strawberries?”

You’re using a GED skill called application. You’re applying what you know to a different problem. Can you solve it? CAN YOU? Click here to see the answer: http://answers.yahoo.com/question/index?qid=20080219200533AARCjin&show=7 

Did your answer say it better? Add your answer to the question on Yahoo!

And keep studying that science for your GED!

GED Science Conspiracies… Does the Government Want Your Hair?

Monday, February 25th, 2008

Want to learn some GED science, and find out how the government’s gonna invade your privacy in the future? One single strand of hair… and THEY can tell where you were all last year? Can they tell what planet I was abducted to, that’s what I wanna know! Yeah, it’s true, a new science study can figure out where you were by lookin’ at your hair. (more…)

GED Science: Glow-in-the-dark cats… Good science?

Monday, December 24th, 2007

Yeah. This is totally something I want to see on the GED test… Cats that glow in the dark. How can the GED make something so interesting into boring multiple choice questions? So, did scientists make these cats to sell them to millionaires for big bucks? To write funner GED practice questions? Or can glow-in-the-dark cats really help scientists cure diseases and save endangered species? I thought about it a lot, cuz it seemed weird to me. I think the answer’s in how they do the cloning, tho, and that’s GED science thinking. (more…)

Glow-in-the-dark cats?!?! Science fiction or GED life science?

Monday, December 17th, 2007

Okay. Have you seen these cats!?!? Scientists in Korea cloned these kitties that glow in the dark. Yeah! No more tripping over the cat in the middle of the night, right? No need for a night-light, cuz you got a glow in the dark kitty! What do you think??? (more…)

GED Science: What’s So Great about Mummy Dinos?

Monday, December 10th, 2007

Here’s the article I found about mummy dinosaurs…sweet!Dinosaur Mummy Found with Fossilized Skin and Soft Tissues

We all know it’s kewl… but how come scientists care that this dinosaur’s a mummy? I guess the answer’s gotta be in this paragraph:

The fossilized remains, discovered in 1999, included not just bones, but fossilized soft tissues like skin, tendons and ligaments. Most importantly, it was the first-ever find of a dinosaur where the skin “envelope” had not collapsed onto the skeleton. This has allowed scientists to calculate muscle volume and mass for the first time. The fact that the skin is mostly intact allows for the exciting possibility that some of its original chemistry is still present.

Did you make anything out of all this science mumbo-jumbo? I know what “not just bones” means! There’s all sorts of icky dinosaur bits sticking to it… like skin and stuff. “Tendons,” “ligaments,” those are other gooey stuff inside your body, right? Can’t see that stuff if all you got is bones.

And it says the skin didn’t collapse, so they can see how much muscle those dinosaurs had… like how big around they were. More stuff you can’t see just from bones.

What about that part about “original chemistry”? What’s that? I bet it means dino DNA…. yeah, Jurassic Park time, dudes! They can get that mummy dino’s DNA and then make a whole army of mummy dinosaurs… hey, maybe being a scientist would be pretty kewl…

Mummy Dinosaurs Attack! (not really… just more GED science…)

Monday, December 3rd, 2007

But wouldn’t it be kewl?!?! Like, say you opened the tomb of the great Tyrano-Tut and there… instead of an Egyptian king… was a mummified T-Rex, and he’d be real hungry, too after all those years in a tomb. So he comes to life right there and eats three graduate students in one bite! Kewl. Totally. (more…)

Chocolate Covered GED…

Tuesday, November 20th, 2007

Dude, I’m so needin’ some chocolate, like, right now! I bet that aliens gave us chocolate. How do I know? Well, cuz it’s kewl, duh. And cuz you know how aliens liked to hang around with ancient people. I found this article about how ancient people ate chocolate…mmmm…chocolate….

http://www.sciencedaily.com/releases/2007/11/071119103540.htm

Here’s the first paragraph:

The earliest known use of cacao––the source of our modern day chocolate––has been pushed back more than 500 years, to somewhere between 1400 and 1100 B.C.E., thanks to new chemical analyses of residues extracted from pottery excavated at an archaeological site at Puerto Escondido in Honduras. The new evidence also indicates that, long before the flavor of the cacao seed (or bean) became popular, it was the sweet pulp of the chocolate fruit, used in making a fermented (5% alcohol) beverage, which first drew attention to the plant in the Americas.

Yeah, it’s all about chocolate, but isn’t that just the kind of thing that would be on the GED? That’s right, I said it! Chocolate covered GED! So I thought I’d make up a practice question… like this one…

The “new evidence” mentioned in the second sentence is…

1) A recipe for chocolate liquor

2) Chemical analyses of stuff from old pots

3) Sweet pulp of chocolate fruit (mmm….chocolate fruit…)

4) None of the above

What do you think? I’ll clue you in next time…now, I gotta get me some CHOCOLATE!!!1!!1!!!!111!