( ( ( ( ( ( ( ( Light , ) Heat ) , ) Electricity ) , ) And ) ( Magnetism ( ( ( Ask questions ) and ) ( make ( ( ( ( observations ( to ( discover ( ( the differences ) ( between ( substances ( that ( can ( be touched ) ) ) ) ) ) ) ) ) ( -LRB- ( matter -RRB- ) ) ) and ) ( ( substances ( that ( ( can not ) ( be touched ) ) ) ) ( -LRB- ( ( forms ( of ( ( energy , ) ( light ( , ( heat ( , ( electricity ( , ( sound ( , ( and magnetism ) ) ) ) ) ) ) ) ) ) ) ) -RRB- ) ) ) ) ) ) ) ) . )
(ROOT (S (S (NP (NP (NNP Light)) (, ,) (NP (NNP Heat)) (, ,)) (VP (VBZ Electricity))) (, ,) (CC And) (S (NP (NNP Magnetism)) (VP (VP (VB Ask) (NP (NNS questions))) (CC and) (VP (VB make) (NP (NP (NP (NNS observations)) (S (VP (TO to) (VP (VB discover) (NP (NP (DT the) (NNS differences)) (PP (IN between) (NP (NP (NNS substances)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (VP (VB be) (VP (VBN touched)))))))))))) (PRN (-LRB- -LRB-) (NP (NN matter)) (-RRB- -RRB-))) (CC and) (NP (NP (NNS substances)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (RB not) (VP (VB be) (VP (VBN touched)))))) (PRN (-LRB- -LRB-) (NP (NP (NNS forms)) (PP (IN of) (NP (NP (NN energy)) (, ,) (NP (NN light) (, ,) (NN heat) (, ,) (NN electricity) (, ,) (NN sound) (, ,) (CC and) (NN magnetism))))) (-RRB- -RRB-))))))) (. .)))
Light, Heat, Electricity, And Magnetism Ask questions and make observations to discover the differences between substances that can be touched (matter) and substances that cannot be touched (forms of energy, light, heat, electricity, sound, and magnetism).
(ROOT (S (NP (NP (NNP Heat)) (, ,) (NP (NN light)) (, ,) (CC and) (NP (NN sound))) (VP (VBP are) (NP (NP (DT all) (JJ different) (NNS forms)) (PP (IN of) (NP (NN energy))))) (. .)))