FOURTH GRADE Performance Standards - by the end of grade four, students will: C.4.1 Use the vocabulary of the unifying themes* to ask questions about objects, organisms, and events being studied C.4.2 Use the science content being learned to ask questions, plan investigations*, make observations*, make predictions*, and offer explanations* C.4.3 
(students; to offer; explanations*) (objects, organisms, and events; being studied; ) (students; to make; observations*) (students; to make; predictions*) (the science content; being learned; )
students objects, organisms, and events students students the science content
to offer being studied to make to make being learned
explanations*
observations*
predictions*