i am taking the earth science lab practical tomm. any thoughts on what might

david c

New member
appear on it? help!!!!!!!!? i know there will be 3 section on the earth science lab practical (rock identification, finding the epicenter and finding ellipse.

i don't know what exactly is going to be on the rock identification part

is it indentifying rocks sample and see which one is metamorphic, igneous, sedimentary? does it include the cleavage, color, weight etc?

please give me example or links (i ma really confused)

as for the epicenter i've look through videos and sites on how to find the epicenter of the earthquake but i just want to be very clear that what i've saw is actually going to be in the lab practical which is....

draw 3 circles with the scale ruler thing on a map and find the intersection?

if so, i know what to do if not i need examples or link. thanks

as for the last part, finding ellipse I HAVE ABSOLUTELY NO CLUE what to do. do they want u to find lunar eclipse or solar ellipse? like what do i do? please help

i really appreciate it for any assistance

10 points best answer

ps. i know the lab practical only worth around 23 points of the regents but it is crucial for me to get as much points as possible. it will be sad to start out with a 77 on the regents u know =x

again thanks for reading
 
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