Stage 1 Science & Technology Unit ODD Years Outcomes: Students will: observes, questions and collects data to communicate and compare ideas ST1-1WS-S uses materials, tools and equipment to develop solutions for a need or opportunity ST1-2DP-T describes observable features of living things and their environments ST1-4LW-S identifies how plants and animals are used for food and fibre products ST1-5LW-T Element: Living World – Help it Grow! Inquiry Questions: What are the external features of living things? How can we improve a local environment to encourage living things to thrive? How do living things change as they grow? Focus question: How do humans use plants and animals? Skill FOCUS Working Scientifically Planning and conducting investigations explore and answer questions through participation in guided scientific investigations (ACSIS025, ACSIS038) collect data from observations record observations accurately and honestly using observational drawings, labelling, informal measurements and digital technologies (ACSIS026, ACSIS039) compare observations with those of others (ACSIS041, ACSIS213) develop collaboration skills to effectively conduct investigations make safe choices when using materials and equipment Processing and analysing data use a range of methods to sort and collate information represent information using drawings and simple tables, including digital representation methods (ACSIS027, ACSIS040) Design and Production Researching and planning generate ideas for design solutions for a defined purpose consider sustainable use of resources in planning design solutions develop design ideas in response to defined brief record design ideas using labelled and annotated drawings including simple digital graphic representations (ACTDEP006) Producing and implementing effectively manage a variety of tools manipulate a range of materials for a purpose consider safety, sustainability and time constraints when producing solutions (ACTDEP007) segment and sequence steps for making designed solutions collaborate to develop designed solutions perform strategic roles within a group to solve a problem (ACTDEP009) Term 1 Week Content 2 &3 Start of by splitting the class into four groups. To split them up, hand out pictures to each student and they will have to sort themselves using their picture. There will be four groups: Students will describe the external features of a variety of living things (ACSSU017) identify and group plants and animals using their external features, for example: − native and introduced plants and animals − worms, insects, fish, reptiles, birds and mammals Native plants Introduced plants Native animals Introduced animals Resources Class set of pictures x 2 Individual science journals Class display charts labelled native and introduced plants and another native and introduced animals Native Animals will be in one corner, introduced animals in another corner, then native plants and introduced plants in the other corners. Using the picture they have been given students will draw and label parts of the plant or animal in their science journal as they know it, in their science journal without teacher assistance. Students will attempt to categorise animals under the headings: Worms Insects Fish Reptiles Birds Mammals. In groups students will research as much information as they can about one of those categories and present their findings to the rest of the class. Students will attempt to categorise plants under the headings: Mosses - small plants with simple leaves or leaf-like shape Ferns Conifers - larger plants, mostly "evergreen" trees. ... Flowering plants - many plants, varying in size from small herbs to large trees In groups students will research as much information as they can about one of those categories and present their findings to the rest of the class. 4&5 Students will identify that living things live in different places that suit their needs (ACSSU211) design and produce an environment to cater for the needs of a living thing, for example: − encourage the growth of a plant, In groups of 4 students will design and produce an environment to cater for the needs of a living thing. They can choose one of the following: Encourage the growth of a plant eg. Greenhouses, Hydroponics Encourage the return of a living thing to a local habitat Explicitly teach the design brief that they will need to follow. Explain that all their work will be shown in their science journal. Pictures that may help generate ideas Evaluation eg greenhouses, hydroponics − encourage the return of a living thing to a local habitat 6 Students will recognise that people use science and technology in their daily lives, including when caring for their environment and living things (ACSHE022, ACSHE035) Brainstorm all of the ways that science and technology helps to improve our lives. For example Science is important because it influences most aspects of everyday life. It helps make better: food, energy, medicine, transportation, leisure activities etc. It can also help improve our lives by making better: Buildings/ houses, paving roads, growing crops and curing illness. These all depend on technology. There are many products of technology and it depends on the people who use it for the welfare of society and environment or as a tool for destruction. In pairs ask students to think of ways that science and technology helps to care for the environment. eg, reducing the impact of global warming, helping in adapting to climate change, cleaning up polluted areas and taking care of our own health (allow 15 minutes) Students will share their ideas. Individually students will choose one improvement that has helped the environment either for plants or animals and design a poster showing how science and technology has helped care for that environment. 7 Students will explore how living things grow, change and have offspring similar to themselves (ACSSU030) record the changes in growth of a common plant or animal, using uniform informal units and appropriate technologies In groups, students will grow a variety of vegetables such as: Cucumbers Beetroots Tomatoes Shallots Beans Baby Carrots Zucchini Sunflowers Eggplant Each students will keep a ‘Scientific Diary’ every day to record changes in the plant (including none) They should make reference to height, shape, colour etc. When the plant has reproduced, harvest the fruit and make a snack or meal with the produced you have grown. Students will also record that in their ‘Scientific Journal’ https://www.youtube.com/watch?v=Yxs7P7LWzDg These may be useful? https://study.com/academy/lesson/environmentalchallenges-due-to-scientific-technologicaladvances.html https://www.youtube.com/watch?v=V0lQ3ljjl40 https://study.com/academy/lesson/how-sciencetechnology-can-be-used-to-solve-societyproblems.html https://www.youtube.com/watch?v=0zPcR7wgh0c Science Journal Large garden pots Mushroom compost Cucumbers Tomatoes Beans Zucchini Eggplant Beetroots Shallots Baby Carrots Sunflowers 8&9 Students will identify some plants and animals that are grown and used for food production (ACTDEK003) explore the plants and animals used in customary practices of Aboriginal and Torres Strait Islander Peoples explore the tools, equipment and techniques used to prepare food safely and hygienically for healthy eating Discuss the term ‘Farming or Agriculture’ Definition 1: an area of land, along with buildings and equipment, used to grow crops or raise animals for food or clothing. Definition 2: an area of land or water used to raise certain kinds of crops or animals. Agriculture is another word for farming. It includes both growing and harvesting crops and raising animals, or livestock. Agriculture provides the food and many raw materials that humans need to survive. In groups students will discuss the following questions and record their answers in their science journal. Why do we need to farm plants and animals? What would happen if we didn’t have farms for these foods? How did Aboriginals survive or have enough food? Did they have farms? What do you think we can do to make sure we have enough food for the future? Where our food comes from? http://www.abc.net.au/btn/classroom/foodsource/10525030 Egg Farms https://www.youtube.com/watch?v=n0iApxaoJLI Trout Farm https://www.youtube.com/watch?v=OB6uzySbEjQ Sustainable Foods https://www.youtube.com/watch?v=pqjHT8MFSow Aboriginal Timeless Hunters 1991 (up to 5:35) https://www.youtube.com/watch?v=5FjlUm1p0VU Ask each group to share their responses with the rest of the class then show them some pictures or videos of Aboriginal traditions on food sustainability. 10 Students will investigate ways people use scientific and technological knowledge and skills to sustainably grow plants and animals to produce fibre for clothing and/or shelter. Take the class to our Bush Tucker Garden (near the play equipment) and discuss the plants that are there and the food that will eventually grow. Students take a photo of one of the plants they are interested in and then draw the plant. Students will research that plant to gather as much information as possible . All information including the drawing will be done in their science journal. During this week’s activity you will need to make sure you are sensitive to cultural beliefs about some foods and animals. 1. After viewing some of the videos, students will design solutions to a potential problem on a farm related to either a plant or animal. They will need to investigate and describe how: that food and fibre is grown and used they will generate their design ideas for a farm environment and communicating them in simple drawings or on an iPad they can safely use tools and materials to make a healthy snack with the particular food they have chosen and show how they will evaluate their ideas and solutions. 2. After viewing some of the videos, students will design solutions to a potential problem on a farm related to either a plant or animal product. They will need to investigate and describe how: that plant or animal is farmed. they will generate their design ideas for a farm environment and communicating them in simple drawings or on an iPad they can safely use tools and materials to make a shelter with that product and show how they will evaluate their ideas and solutions. https://www.youtube.com/watch?v=SY13d2YYvRM https://www.youtube.com/watch?v=0tOoBb3dzy4 Sustainable Farming https://www.youtube.com/watch?v=bbci7wMuQWM How is linen made? https://www.youtube.com/watch?v=LNDbINF6Vew Cotton farms https://www.youtube.com/watch?v=0hoHvN289Xs Silk https://www.youtube.com/watch?v=b8rX5DRusNI Fibre to fabric (Wool) https://www.youtube.com/watch?v=3UnMBDsZJW8 Llama Fibre https://www.youtube.com/watch?v=LdPhgwY8cds