"Each list of articulation sounds contains words with the target sound in the beginning, middle, and end position, including blends when applicable, as well as words that...

• are common and functional (words we use all day...everyday)
• are mostly 1 syllable (multi-syllabic words are more difficult)
• have a phonemic context that don't interfere with production of the target sound (most words)"

Speech practice can be done from just about anywhere, and with minimal prep and some creativity it can still be fun and effective!