8E TEACHER GUIDE.pdf - swallowhillresources

Using water8Ea3: Other mixtures ATThe AB document link on page 64 opens Other mixtures – whichexplains how scientists classify mixtures of solids, liquids andgases. Pupils are asked to create a document giving examples ofthe different kinds of mixtures, and a few photos are provided tohelp them to get started. Alternatively, they could make posters orcomputer presentations.Plenaries1: Quick CheckAfl The Quick Check sheet provides a set of answers – ask pupilsto suggest what the questions were. In some cases, pupils may beable to suggest more than one question that would result in theanswer given. Encourage pupils to use the key words from thistopic in their questions. Give pupils a few minutes to work on thisalone or in groups, then report back to the rest of the class.8Ea• Must: pupils write questions for answers 1 to 5.• Should: pupils write questions for all answers on the sheet.• Could: pupils attempt to write at least two different questions foreach answer on the sheet.2: Mixtures and solutions revisited ATAfl The AT presentation link on page 64 opens Ideas aboutmixtures and solutions – a concept cartoon with different ideasabout mixtures and solutions, some of which are correct and someare not. The presentation also includes answers. If this presentationhas already been used in Starter 3, ask pupils to look at their earlieranswers and amend them as necessary before discussing theanswers with them.3: I can… cloze exercise AB/ATAfl The AB document link on page 65 opens a cloze exercisecovering the material on pages 64–65. There is also an ATpresentation version with answers.Homework tasks1: Worksheet 8Ea(4) provides a crossword to help consolidatepupil’s knowledge of the scientific vocabulary covered in thistopic.2: Worksheet 8Ea(5) provides questions on filtering in domesticsituations.3: Worksheet 8Ea(6) provides questions based on water and itsimportance for life.4: Worksheet 8Ea(7) looks at how our water is treated beforebeing supplied to homes.© Pearson Education Limited 2008 Exploring Science edition 143