A preposition aid for ELL students as well as native language students. Comprehensible input is critical for ELL students, and this guide provides engaging pictures that explain the most common prepositions in the English language.
Carefully pop off the back of a Sharpie accents highlighter using a knife. Yellow or green works best. Pull out the innards, and cut the plastic. Be careful, it's messy! Put it in half a plastic cup of water. Turn on the blackli