

Welcome to the AISZ 6th Grade Science Blog. We will try this blogging thing for the fourth quarter of this year and see how it goes. Come along, check out our posts and enjoy the ride!
Today in class we had 5th graders joining middle school because it was shadow day. The 6th graders and 5th graders were in different groups together (made by teachers) in the scavenger hunt. In the scavenger hunt, for example, the 5th graders had to open our lockers, look on different assignments on moodle or make a comment to any scribe post written by a 6th grader. After the scavenger hunt, we got back to our normal class, science, and continued our lab, the paper airplane lab. In the airplane lab, we have to make any change to the paper airplane so that it can fly further. Our shadows (the 5th graders) got to make their own airplane too and got to test them. They also had to think of ways that the airplane would go further. For example the amounts of folds you make on your plane or adding the right amount of paperclips. The 6th graders didn’t really get to pay attension to our lab because we had to explain what we have done so far in science and we had to help them with the lab (some of them had no idea what to do). Today we had a fun day in science (like always), and all of our shdows enjoyed it too (I hope).
Get ready for tommorow 6th graders, another shadow day with the other half of the 5th grade class.
THE NEXT SCRIBE IS.................................TAMARA!!!!!!!!!!!!!!!!!!!!!!
Hey readers!! Today in science class, we discussed VARIABLES and how to conduct aFAIR TEST!!! First of all, a fair test is a test that is re-tested three times to make sure that it is right, and in each of the times that you re-test it, you can only change one variable. Most of you readers, at this point, might be asking yourselves: "What the heck is a variable???" Well, a variable is anything that the scientist can change in order to conduct a fair test. There are many different types of variables:
Independent Variable (IV) which is anything the scientist testing the experiment can change,
Dependent Variable(DV) which is what the scientist measures and the actual result,
Controlled Variable (cv) which are all of the things a scientist needs to keep the same, and
Uncontrolled Variable (uv) which are all of the errors that the scientist can have made during the testing.
We watched again a Myth Busters episode were they made an experiment on trucks: do they go farther with the tailgate up or down? First, we needed to write a hypothesis on which truck we thought would go farther: the truck with the tailgate up or the truck with the tailgate down. We figured out that the truck with the tailgate up went farther, since the wind got blocked into the back of the truck, forming a "circle", so the wind coming from the top of the truck didn't fall on the truck, not provoking a drag. Instead, in the truck with the tailgate down, the was no "circle" in the back of the truck, which made the wind fall on the tailgate, provoking a big time drag. After the Myth Busters, we all answered some practice questions for a variables sheet.
Also, for the sixth grade readers, our only homework is (of course) the blog, and the lab!!!
Next scribe is...........DUNCAN!!!!!!
P.S. I couldn't find the exact video we watched in class, but here is the Myth Buster's second try for the same experiment, since the fans complained about their science not being accurate......enjoy!!