Diggers Go DNA Mother dolphins teach a unique

Mother dolphins teach a unique whistle to their young

are planning to ace their book project about Ruby and win the class prize

and he wants it back

compelling

and how they learn to hunt and eat

Diggers Go DNA Mother dolphins teach a uniqueThe excavator goes, "chumma chumma hufft hufft FALUMP." The steamroller goes, "CHUG chug CHUG chug moooooosh." The wrecking ball goes, "BOOOOOM!" Come on down to the construction site and make some noise with eight exciting construction vehicles as they rumble, crunch, chug, and boom their way through this lively book! The oversized format lends itself to the shape of the vehicles and the boisterous text begs to be read aloud.