A Mink, a Fink, a Skating Rink: What Is a Noun? (Words Are CATegorical ®)

To Root, to Toot, to Parachute: What Is a Verb? (Words Are CATegorical )

Hairy, Scary, Ordinary: What Is an Adjective? (Words Are CATegorical )

I'm and Won't, They're and Don't: What's a Contraction? (Words Are CATegorical )

I and You and Don't Forget Who: What Is a Pronoun? (Words Are CATegorical )

Stop and Go, Yes and No: What Is an Antonym? (Words Are CATegorical )

Under, Over, By the Clover: What Is a Preposition? (Words Are CATegorical )

But and For, Yet and Nor: What Is a Conjunction? (Words Are CATegorical )

How Long or How Wide?: A Measuring Guide (Math Is CATegorical )

Thumbtacks, Earwax, Lipstick, Dipstick: What Is a Compound Word? (Words Are CATegorical )

Dearly, Nearly, Insincerely: What Is an Adverb? (Words Are CATegorical )