( ( ( ( ( ( ( ( ( ( ( ( X1011703064-00290-69522 ( </DOCNO> ( ELECTRICITY Part ) ) ) 4 ) : ) ( ( Series and ) ( parallel circuits ) ) ) -- ) ( bulbs CONCEPTS ) ) : ) ( ( electricity , ) ( circuits BACKGROUND ) ) ) : ) ( ( Hooking ( two bulbs ) ) ( in series ) ) ) ( ( ( doubles ( the resistance ) ) , ) ( meaning ( less electricity ) ) ) ) ( ( will ( ( flow ( through ( the ( two bulbs ) ) ) ) ( than ( could ( through one ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NP (NP (NNP X1011703064-00290-69522) (NNP </DOCNO>) (NNP ELECTRICITY) (NNP Part)) (NP (CD 4))) (: :) (NP (NP (NNP Series)) (CC and) (NP (JJ parallel) (NNS circuits))) (: --) (NP (NP (NNS bulbs)) (NP (NNS CONCEPTS))) (: :) (NP (NP (NN electricity)) (, ,) (NP (NNP circuits) (NNP BACKGROUND))) (: :) (NP (NP (NNP Hooking) (CD two) (NNS bulbs)) (PP (IN in) (NP (NN series))))) (SBAR (S (VP (VBZ doubles) (NP (DT the) (NN resistance)) (, ,) (S (VP (VBG meaning) (NP (JJR less) (NN electricity)))))))) (VP (MD will) (VP (VB flow) (PP (IN through) (NP (DT the) (CD two) (NNS bulbs))) (SBAR (IN than) (S (VP (MD could) (PP (IN through) (NP (CD one)))))))) (. .)))
X1011703064-00290-69522</DOCNO>ELECTRICITY Part 4: Series and parallel circuits--bulbs CONCEPTS: electricity, circuits BACKGROUND: Hooking two bulbs in series doubles the resistance, meaning less electricity will flow through the two bulbs than could through one.
(ROOT (NP (NP (NP (DT A) (JJ parallel) (NN circuit)) (VP (VBZ is) (VP (RBS best) (VBN described) (PP (IN as))))) (: :) (NP (NP (NN electricity) (NNS flows)) (PP (IN along) (NP (QP (JJR more) (IN than) (CD one)) (NN pathway))))))