This little observation activity is great for lower elementary students. They compare water with and without trash in it. Children get up close and personal with how abandoned trash can pollute our water.
This could be a fun game between a couple students and while working on the speed and accuracy of a students reading ability. This could use different vocabulary words from all the different subjects that are being taught.
This or grade word sort features the vowel digraph oi, oy In this station, the student can simply sort the words based on their spellings. They would then need to read all of the words as they sort them or at the end.