Two mice make a teeter-totter. They're balancing just fine, but then along comes a frog. Can they make room for one more friend on their teeter-totter? What about two? What about more? But then a big bird comes along and wants to play too. Better watch out!---from the publisher
32 pages 978-1442407572 Ages 3-7
Keywords: mice, balance, concepts, math, physics, fun, humor, 3 year old, 4 year old, 5 year old, 6 year old, 7 year old
