Microslide lesson sets: An introduction to the world of the microscope -- Cells of plants -- Pond life -- The chick embryo (early development) -- How a one-celled animal divides -- Egg to tadpole to frog -- Parts of an insect -- Hide and seek (survival by camouflage) -- The five kingdoms of life -- Cells of your body -- Cell structure -- The digestive system (human) -- The circulatory system -- The respiratory system -- Smoking and health -- The skeletal system.
