Year 5/6 Term 1 science 5D, 6D Programme d of Study/Key skills Learning Objectives/ Key questions Activities 1 Learning outcomes Lesson plan: Review prior knowledge of states of matter Intro.( Review lab safety ) start lesson by boiling some water on a Bunsen and ask children to explain what is happening Assessment Key resources Assessment cues Resources needed Mind maps Bunsin burner, tripod, beaker, etc That children can design and carry out their own experiments with some assistance and interpret their results. Equipment children require for their own experiment s Task1: Have children come up with a mind map in groups on what they know about states of matter: solids liquids and gases. Plenary: discuss findings as a class and what we will be covering over the next few lessons. to turn ideas into a form that can be investigated, to make a prediction and decide what evidence to collect to make careful measurements, recording them in tables and graphs to identify trends in results and use these to draw conclusions, indicating whether the results support the prediction to explain Additional: Lesson plan: Intro: Discuss the process of evaporation, reviewing boiling water as one way to trigger evaporation and have children come up with ways to make liquids evaporate and how they would measure for evaporation. Task1. Ask children to work in trams and come up with the following: A liquid they would like to test, how they will test for evaporation, how they will record their observations, how long they need to perform the experiment , how they will make it a fair test. SEN: can give a sample of how to perform a science conclusions in terms of scientific knowledge and understanding test and what factors to look for. Plenary: have each group give their ideas of how to perform experiment and advice each other on possible improvements to construct a fair test to their designs. * identify products that play a role in drying Additional: next lesson they will perform their experiments and record their observations in a table and graph. Lesson plan: Intro: show photos and or appliances that are used for drying- hairdryer, hand dryer, washing line, clothes dryer discuss how they dry things and how useful they are. Task1. Give one appliance to a pair and have them make an advertisement for that product emphasizing its drying power. Use persuasive language and talk about drying ability Plenary: put advertisements on display. recognise that melting, freezing, evaporation and condensing are all changes which can be reversed and all changes which involve a change of state identify correctly examples of the above changes that air contains water vapour and when this hits a cold Additional: Lesson plan: Intro: Discuss what is meant by the term condensation by having groups come up with a definition for the word. Explain that condensation is the formation of liquid drops from water vapour. It is the process which creates clouds, and so is necessary for rain and snow formation as well. Condensation usually occurs when a parcel of rising air expands and cools. Review the water cycles with students as part of condensation and evaporation. Explain the principle of cloud formation in their own words. Matches, clear plastic bottles, water surface it may condense Task1. Have groups of students make a bottle cloud. Plenary: show finished experiments and discuss findings as a class. If experiments are unsuccessful watch video of formation: video recognise that melting, freezing, evaporation and condensing are all changes which can be reversed and all changes which involve a change of state identify correctly examples of the above changes Additional: ask students to find out how they could make larger clouds. Lesson plan: Intro: bring in an ice-cream to class and whilst eating it talk about how the ice-cream always seems to melt before I have more than a few bites. Then lead into what causes melting and how can I eat my ice-cream without it melting. Plan, explain and test own ideas on melting Task1. Hand out 3 ice creams to each group and ask them to design an experiment to test the best way to keep an icecream from melting the longest. Plenary: get each group to discuss their results. Additional: Lesson plan: Intro: practical tests- do online test from bitesize or other linked sources Task1. Plenary: Additional: Review unit Ice creams and items Programme d of Study/Key skills Unit 6D. Reversible and irreversible changes Learning Objectives/ Key questions Activities that mixing materials can cause them to change to make careful observations, record and explain these using scientific knowledge and understanding Lesson plan: that insoluble materials can be separated by filtering and solids which have dissolved can be recovered by evaporating the liquid from the solution Lesson plan: Intro: discuss mixing and what the term dissolving means. task1. Practical test: set up a range of different materials and ask students to take a small amount of each and place it in water- observe and record observations. Assessment Key resources Explain the terms mixing, dissolving and reaction. Plaster of Paris, milk, paint powder, salt, flour, sand, sugar, salt, pepper, tea leaves. Explain in their own words different ways to separate substanceexplain what filtration and evaporation are. Sand, salt, water, heating plate Plenary: discuss findings as a class Additional: Intro: Get a container of sand and mix it with water- ask the class to come up with a way of separating the 2 substanceslead to filtration. Task1. Have students try to separate sand. Task 2: Then discuss how to separate salt and water. Leading to heating – demonstrate how to heat water and salt and the process of evaporation. Plenary: Hand out revision test as homework ( or have lesson on testing online) that heating some materials can cause them to change that cooling some materials can cause them to change Additional: Lesson plan: Intro: discuss heating and cooling and ask children to come up with some examples of how heating or cooling could change materials- cooking an egg, making pancakes, melting chocolate etc Task1. Have children try to boil an egg, make toast and melt chocolate ( in their own way) and have them explain whether it is reversible, irreversible and if something new is made. Through example explain what a reversible and irreversable change is Plenary: Student complete worksheet on examples of reversible and irreversible changes. be aware of the hazards of fire Additional: Lesson plan: Intro: Show labels of different fabrics and items with words flammable and inflammable and discuss what the labels mean. Illicit the need for safety around fire and the dangers of burning. Task1. Groups of students make a poster on the hazards of burning things Plenary: Display posters. Show a smoke alarm and other safety equipment such as fire alarms and other things around the school used to ensure fire safety. Additional: Show visually hazards of fire Chocolate, eggs, bread Intro: practical test review Task: http://www.teachingandlearningresources.co.uk/6ddissolving.shtml do dissolving test to see what they recall Programme d of Learning Objectives/ Key questions Activities Plenary: record results and discuss any recurring misconceptions Assessment Key resources Study/Key skills Unit 6c: More about dissolving that solids which do not dissolve in water can be separated by filtering which is similar to sieving to describe a scientific process in a series of sequenced steps Intro: place some puddle water in a flask and challange students in teams to make their water the clearest by the end of the lesson- writing step by step instructions of how they did it and what materials they used. to make predictions about which types of water contain dissolved materials and test these predictions that when solids dissolve a clear solution is formed (which may be coloured), the solid cannot be separated by filtering that when the liquid evaporates from a solution the solid is left behind Intro: Present children with a number of clear liquids eg tap water, sea * to make predictions about what happens when water from a solution evaporates and to test these predictions Task: assign teams and dirty water - MARK amount of clear water, clearness time taken and instructions Plenary:- mark each group on their effectiveness to make the water clear. water, the clear water from the first activity, coloured ink, distilled water and ask them to predict for each liquid whether it is pure or whether it has material dissolved in it. Task: Ask children to suggest how they could find out whether their predictions are true. If necessary, help them by suggesting they need to get rid of the water eg by leaving small quantities of each liquid to evaporate in a warm place to remind them about evaporation. Ask children to record what they did and what they observed and to relate this to their predictions. Talk with them about what the results show. Plenary:- discuss findings and explain what each liquid is and why it is pure or a mixture. Intro: review what has been learnt in the unit Task: Draw together work in this unit by presenting children with a series of cards making predictions eg I think when you evaporate sweetened tea the sugar will evaporate with the water; I think salt will dissolve more Show through experimentat ion or discussion what liquids are pure or mixed Muddy water and filters quickly in hot water than in cold water; I think that chalk will dissolve in water; I think it makes a difference whether you stir clockwise or anticlockwise; I think bath salts dissolve more quickly when you stir the water. Ask children to say whether the predictions are true or false and to suggest how they could test whether they are right or not. Select methods of listing predictions (or suggest others) and ask different groups to carry them out. Ask children to describe what they did and to suggest good points and bad points about others' methods, giving their reasons Plenary:- discuss their cards as a class and whether their predictions are accurate. Intro: Task: Plenary:- .