General Thoughts: Science (2 Viewers)

[premskies]

galaxies? and the theory was big bang?

 

[starryblue]

ok...maybe it's just me but i found section 2 pretty hard...i wrote crap for majority of the qu. :L

 

[such_such]

YAY! I got galaxies and Big Bang Theory as well

 

[Blurgh]

I think I did well, seeing I didnt study one little bit! For the last question I wrote about genetically modified organisms, is that right at all? I did also talk about a heap of other stuff because I had NOO idea what it was!

I wrote that too. How gene manipulation is effecting ethics/beliefs. Probably totally wrong, but i had no idea what it was.

 

[zannasheayarrow]

I wrote that the dots were all matter - planets, stars etc.
Potassium Hydroxide is KOH.

 

[zombies]

Galaxies? Oh oops I put stars..

Potassium Hydroxide is KOH.

Sweet! Guessed that.

 

[zannasheayarrow]

I wrote that the balloon was the expanding universe theory...

 

[RealiseNothing]

Balloon and dots one:

Galaxies
Red Shift

 

[premskies]

I guess if the answer for the balloon question is all matter is expanding/moving outwards, any answers like galaxies/planets or stars would also be correct?

 

[girlworld_club]

I put red shift (expanding universe) theory.

whereby when you blow on the balloon, the stars grow further and further away.

 

[Ali95]

I put galaxies and the big bang theory.

For the question that you had to plot the graoh, did you just plot or did you have to join the dots with a line of best fit? (BTW I'm not that great at science so don't laugh if I sound dumb!)

 

[zannasheayarrow]

noooooooooooooooooooooo!!!! i thought it was going to be harder so i put k2oh- fuck me.

Same - I wrote KHO3. I also messed up the water question... there goes a few good marks.

 

[premskies]

^hard. im pretty sure they wanted galaxies and the big bang theory.. red shift sounds too specific for my liking.. i mean, how many people /100 were thinking red shift?

 

[Blurgh]

Balloon and dots one:

Galaxies
Red Shift

Red shift theory? Never heard of it. I think the correct one would be Big Bang.

 

[premskies]

btw, doesn't the big bang theory pretty much sum up the red shift theory in it?

 

[zannasheayarrow]

I put galaxies and the big bang theory.

For the question that you had to plot the graoh, did you just plot or did you have to join the dots with a line of best fit? (BTW I'm not that great at science so don't laugh if I sound dumb!)

For the graph I joined the dots because that is what their line did...

Red shift isn't a theory but rather evidence that the universe is expanding.

 

[girlworld_club]

it is definitely red shift, i did the experiment in class.

 

[such_such]

I thought it was the expanding theory as well :S But then, since it is the official SC and not the trials, I knew it couldn't be this hard :L I don't think all schools have learned it, that's why.

 

[girlworld_club]

P.s red shift is the same as the expanding universe theory.

 

[starryblue]

huH? what the heck is red shift? i'm pretty sure it's big bang theory