Curated OER
Air Pollution: What's the Solution?
In this air pollution worksheet, students simulate acid rain falling on soil and determine the pH of the soil after spraying it with an acidic solution. They measure the pH of water sprayed with an acidic solution to represent the...
K12 Reader
Identifying Adverbs
Work on adverbs and adverbial phrases with a grammar worksheet. After reading 15 sentences with adverbs, learners circle the adverbs and adverbial phrases and note what question they are answering (when, how, where, and how much).