Physics

Mounted on attractively finished wooden base 20 beads per wire Unit is 13.5"x5"x4" Weighs just over 1.5 lbs. Ideal for childhood education For cen...

Mounted on attractively finished wooden base 20 beads per wire Unit is 13.5"x9.5"x4" Weighs just over 2.5 lbs. Ideal for childhood education For c...

Mounted on attractively finished wooden base 20 beads per wire Unit is 13.5"x9.5"x4" Weighs just under 3 lbs. Ideal for childhood education For ce...

Wooden Frame with 3 U-Shaped Wires and plastic beads Ideal for childhood education 13" tall, 4" long and 6" wide Great tool for development of ear...

Made of polished hardwood having 24 cm height and 15 cm base dia.with four different sections. Can be dissected in 5 parts. Hardwood, polished, 24 ...

Explore basic mathematical operators and concepts using wooden blocks Kit is designed for all ages of children, from youngsters to high school Con...

For all ages, activity guide covers from elementary school through middle school, high school up to Einsteins proof of the famous Pythangorean...

Explore triangular relations by studying right triangles and by building the Spiral of Theodorus Kit is designed for all ages of children, from yo...

Set comes with 19 unique geometrical shapes Shapes range from 1.75 inches to 3 inches in length Set comes with hardwood dovetailed carrying case t...

Set of 6, three dimensional geometrical models Large scale. Each piece measures approximately 4" long, 4" wide & 4" tall Made of polished, sol...

Two dimensional, Plastic Set of 10 pcs.Plastic Set of 10 pcs., 2 each of circle, triangle, semi-circles, squares and rectangle.

16 Various Geometric Shapes Made of Hard wood Supplied in High quality wooded box Box Size 5.875" x 3.875 x 2.75" Wooden Geometric Shapes - 16 Var...