PPT-Science - Year 3 Plants –

Science Year 3 Plants Block 3P Roots and Shoots Session 4 Task PowerPoint Original resource copyright Hamilton Trust who give permission for it to be adapted as wished by individual users. ef to in the institute College University has ramined satisfactory Any other information please record Seal and Signature of the Competent Authority h Status of the Institute College University Deemed Affiliated i Whether the candidate has com (The story of seed dispersal). In a small dark garden in Selly Oak, Birmingham, there lived five plants.. Poppy, was tall, elegant and thoughtful. Sweet Pea, was a climber with soft, delicate petals and Burdock was a bit spikey, but had a gentle heart. Bramble was an explorer, always sending out shoots into new ground, and Dandelion was bright and cheerful, seeing the best in everything. They lived in the small, overcrowded garden, overlooked by a wise old sycamore tree. She was so tall, she could see over the garden fence, into the neat, well tended gardens beyond and across to the park on the other side of the road.. Year 1 Core Science. Planning /Assessing Sc1. Plants and Seeds. Sc2. “All children and adults require a wide range of skills and techniques for learning. They need also to be able to apply these in a wide variety of contexts.” . Laboratory research to advance knowledge . and their use in the real world. March 1, 2014. . Alice Y. Cheung, Hen-Ming Wu . Professors, Biochemistry and Molecular Biology, Dept., . Umass, Amherst. Yanjiao Zou, Postdoctoral Associate. Importance of Plants. Oxygen. Food/feed. Medicine. http://www.youtube.com/watch?v=6iEOTB1UjjQ. . Absorb Carbon Dioxide. Decoration (Aesthetic) . PLANT LIFE CYCLES. Plant Life Cycle. Annual. Goes from seed to producing seed in one growing season. Kingdom . Plantae. (page 550). Characteristics:. - eukaryotic. . - . multicellular. (most). . - have cell walls made of a complex carbohydrate called cellulose . . - sessile (anchored by roots). Materials extracted from plants are used in about 50% of the medicines used in the western world.. Products from plants are often cheaper and safer than man made (synthetic) ones.. To identify which plants are useful, scientists study traditional folklore and observe their practices. Many of the chemicals withdrawn from plants have been used by natives for many years.. Roots. , Stems, and Leaves. Reproduction . in Flowering . Plants. Plant . Characteristics. Plants come in all sizes, from the tiny duckweed which grows to only about 10 mm in length, to the giant redwood which grows to about 100 m in height.. There are great numbers of Bonsai plants species are available on earth. You can see different sizes of tropical and sub-tropical species. Each one of them requires the diverse environment to survive and other requirements of those healthy growths. Some popular species are discussed below Objectives. Identify the . v. arious roles of plants in everyday . l. ife. ;. Identify the various segments of plant and soil science. ; and . Identify important types of plants and their uses. .. Roles of Plants in . Plants= eukaryotic, . multicellular, . photosynthetic. . Green Algae. Bryophytes. (Non-vascular). Tracheophytes. (Vascular). Non-seeds. Seeds. Gymnosperms. (Naked seeds). Angiosperms. (Seeds in flowers and fruit). Nonvascular plants. have no vessels, no roots, no stems or leaves. Examples: Mosses & Liverworts. Vascular Tissue. Xylem: transports water. Phloem: transports food & nutrients. Gymnosperms. "naked seeds". heredity. Heredity is the cause of similarities between individuals. This is the reason that brothers and sisters with the same parents resemble each other and with their parents. Variation is the cause of differences who do resemble each other are still unique individuals. Thus, we have no trouble in recognizing the differences between sisters, for example, and even ‘identical’ twins are recognized as distinctive individuals by their parents and close friends. . Key Question. What precautions should I take when using plants in the classroom?. Purpose of Plants. Plants serve both decorative and learning purposes. Useful for observation, measurement, classification, and experimentation.