Curated OER
Challenges of Sampling
In this sampling worksheet, students try different sampling methods to determine which is the best for determining contamination on a substance. This worksheet has 5 short answer questions.
Curated OER
The Adventures of Tom Sawyer: Themes (For the Most Part) Quiz
In this online interactive symbols quiz worksheet, students respond to 5 multiple choice questions about themes from Twain's The Adventures of Tom Sawyer. Students may check their answers on this timed quiz.