Insects that fly bees, wasps, flies.. insecticides pests Nouns statements, use of definite article negative statement, asking simple questions mathematical statements, negative statements questions The study of living things simple organisms the animal kingdom - INVERTEBRATES the animal kingdom - VERTEBRATES The plant kingdom plants How do plants reproduce How do plants spread Verbs: Present Tense simple present continuous present Characteristics of living things cells - general cell division Verbs: Past Tense Simple Past Photosynthesis Ocean animals diatoms Epipelagic zone Mesopelagic zone Bathypelagic zone Producers and consumers foodchain foodpyramid foodweb decomposers ecosystem [PHOTO: Insects and more]