"Read along, dig along, sing along!
Young paleontologists and dinosaur enthusiasts are invited on a fossil dig, set to the tune of “Here We Go ’Round the Mulberry Bush.” Hike the trail, scan the ground, and make a find—then discover how to build a T. Rex from its bones. Includes hand-play motions for sing-alongs and bite-size science sidebars." -- publisher
Explore the science behind a trip to Mars, from launch to landing on the Red Planet. Set to the tune of "The Farmer in the Dell"; this jaunty journey follows five adorable, bobble-headed astronauts as they learn how to bathe in zero gravity, grow veggies in space, and entertain themselves on the six-month trip.