A series of demonstration, practice, extension and testing activities on animals, the human body, life processes, nutrition, classification,
                        food chains, materials, solids, liquids, gases, reducing, reusing, recycling, plants, habitats, space, gravity, friction, magnetism, push, pull,
                        float, sink, electricity, energy, light, organs, skeletons, conductors, Earth, Moon, day, night and the Solar System.