Educational worksheet on root words, helping students understand how prefixes and suffixes alter word meanings.

Worksheet titled "Root Words" with two tables. The first table lists root words like "happy," "heat," and "write," with columns for meaning, new word, and new meaning. The second table includes root words like "addition," "comfort," and "mountain," with similar columns. Students are asked to determine the meanings of root words and how adding prefixes or suffixes changes the meaning.