Root Puzzle Knobs:Wood a rocking chair and a

a rocking chair and a cradle

The globe spins freely on its base once the pole is inserted into the opening at the bottom of the globe

when touched

A balancing scale for combining and comparing weights

Root Puzzle Knobs:Wood a rocking chair and aWooden puzzle of roots with pieces representing its anatomical parts. The purpose of this product is to learn the parts of roots: primary root, secondary roots, and root caps. Comes in two different styles: one with wooden knobs and one with plastic knobs. Features Square black border along the sides gives this puzzle a refined look. Dimensions: 24 cm x 24 cm. Recommended ages: 36 years.