Question

my sci.. periodic test is two days left chapter including....
(life process, chemicals reaction , and electricity )
please give me idea about how to prepare my exam

Answer 1

hlo...

u just go through the summary ..i mean the key points ..while u r reading just underline the main points,definitions,examples ...

in bio,be perfect with the diagrams ,as u said u have life process so practice the diagrams of systems well and dont just keep on reading..understand what is given there ,remember the names of the parts in digestive, transportation and respiratory systems..so that u may be able to answer the questions in ur own words..make a nots of the important points...of this chapter and dont get confused with the parts and their role or functions in the body.

well, in chemical reaction u should be able to balance the equations, also able to identify to which reaction does the equation belongs toand the states of the element..remember the formulas of the elements and  well dont get confused with the subscripts ..i think this is easy chp..

i just suggest u to make a notes of life process ,as it is difficult chapter and practice the diagrams well..

hope u understand buddy..^-^

plz..make my ans as brainliest if i deserve...

@shuzu

Answer 2

life process is an interesting chapter , if you relate it with respect to something.... like to yourself or something....

chemical reactions... just practice

electricity .... just remember ohms law derivation and numericals

And yea, SI units bhi zroori hai