Inspired by an Ig Nobel Prize–winning investigation of how cats behave like liquids, it introduces some of the physical properties of liquids—they adapt to fit a container, they flow like fluids—and is just pure fun. Like its inspiration, it makes you laugh, then think. Back matter includes a brief introduction to the different physical states: solid, liquid, gas.

    The dishes would break.Oh, what a terrible mess we would make!If all the animals came inside, bears would run down the stairs, kangaroos would bounce on the couch, and hippos would play hide-and-seek through the halls! Join one family's wild romp as animals of all shapes and sizes burst through the front door and make themselves right at home.Extraordinary collage artwork from beloved illustrator Marc Brown (Arthur series) pairs with Eric Pinder's hilarious rhyming verse to make this the perfect book to read aloud again and again.

    If you take your trick-or-treat sack and venture into the dark woods on Halloween night, you'll find cat bones, rat bones, and bat bones--and all are looking at YOU! This Halloween adventure is a real treat.