Includes index.

Science fair basics -- The projects -- Biology -- Low fat, low carb, low taste? -- The five-second rule -- Hip to be square -- Fee phi fo fum -- Reaching for the light -- Aquatic bottle biosphere -- Take a spin -- Follow that tree -- Taste buds -- Buggin' out -- The time is ripe -- Weather warnings -- Stroop effect -- The weed seed freeze -- Pumping iron -- Physical science -- Marco Polo -- Wax 'n' tacks -- Science fair math -- Coin toss -- Down the drain -- Where are you? -- The amazing floating paper clip -- Charged up -- "Hot cocoa, anyone?" -- Science sayings quiz -- Go fly a kite -- Light it up -- Slip and slide -- Supersonic -- Science fair vocabulary -- Upside-down toast -- Land on your feet -- Making waves -- Wing it -- Crash test dummies -- Bending light -- Balancing tricks -- Belly buttons -- Chemistry -- Freeze out -- Fizzability -- Eureka -- Archimedes and the gold crown -- Cold packs -- Fighting fire with diapers? -- Flower power -- Light sticks -- Fireflies -- Ice cubes -- The ketchup conundrum -- Surface tension -- The o-zone -- Make your mark -- Misguided termites -- "Whiter teeth in just one week!" -- Candle in the wind -- Soggy popcorn.