Add to cart Let’s Macrame $14.95 Learn basic macramé skills such as using knots to make pleasing designs, and items such as beads, buttons, pine cones and feathers.
Add to cart Let’s Make Things Go $39.95 Let’s Make Things Go – All About Engines for Young Scientists is a simple, general introduction to engines. The amply illustrated text explains, clearly and simply, what machines and engines are, and how they work. Along the way, the reader learns about force, gravity, friction, work, stored energy, fuel, electric motors and rocket engines. The world of energy and motion come to life.