ISBN: 9780170346597 - movement with gravity, friction and magnetism x 6 (1 Ergebnisse)

Zustand: new. Everything in the universe moves, and movement can be changed by different forces that push and pull. Three important forces are gravity, friction and magnetism. People need to consider these forces when designing everything from bike wheels to sports shoes to high-speed trains. This pack contains 6 copies of Movement with Gravity, Friction and Magnetism for use in small group teaching. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…