SS1 Geography – The Solar System: The Universe, The Planets, The Earth

THE SOLAR SYSTEM Solar system is the description of the position of the earth and other planets in  relation to the sun. The solar system comprises of the sun and

SS2 Biology – Digestive System 1

CONTENT INVERTEBRATES Feeding in Hydra Digestion in Planaria Digestion in Earthworm Digestion in insects (Grasshopper)   VERTEBRATES Digestion in Birds Digestion in Rabbits   FEEDING IN HYDRA    Hydra feeds

SS2 Agric. Science – Meaning, Aims, Methods, Processes of Crop Improvement