Once the samples were collected the students returned to their classroom and use microscopes and textbooks to identify the micoinvertibrates living in the pond water.
(the students; returned; to their classroom) (the samples; use; microscopes and textbooks; to identify the micoinvertibrates) (the micoinvertibrates; living; L:in the pond water)
the students the samples the micoinvertibrates
returned use living
to their classroom
microscopes and textbooks to identify the micoinvertibrates
L:in the pond water