$19.99 sale $12.99
Our self-checking Multiplication Machine makes math so simple, kids can teach themselves! Children just press the equation buttons…and…
…8 1/2" x 9 1/2" plastic frame. Complete set includes all 4 math machines. Individual math machines are also available separately.
…gases, 3-D shapes, force and motion, condensation, engineering machines, melting and freezing, measuring objects and evaporation.
…to sort natural resources and man-made items, identify simple machines, classify animals, and much more! Set comes in a 6" box with…
…follow the simple, 3-step instructions to categorize simple machines, explore the water cycle, sequence animal life cycles & more!…
…speed, analyzing data, energy, force and motion, electromagnetism, 3-D shapes, magnets, simple machines and mechanical engineering.