Catapults & Crossbows Music With a top that lifts

With a top that lifts off and number pieces and math symbols to fit through the matching holes--as well as cards featuring numbers and equations to match and eventually solve--this wooden school bus grows with a child's developing skills and interests

and other shapes

no load is too heavy for the heavy-lifting helicopter

Monika Forsberg

Jigsaw puzzles help support a child's development as they play

Catapults & Crossbows Music With a top that liftsTake a walk back in time and explore some classical weapons from the medieval ages with this experiment kit from Thames & Kosmos. It has everything you need to build five different crossbows and five trebuchets and catapults including a ballista, scorpion, mangonel and weighted catapult. This kit is perfect to keep you engaged while educating you about motion, force, projectiles and energy.