Students explain how they can work out how many striped or shaded beads are needed for a number of repeated 'sets', and identify the number of striped and shaded beads for given numbers of sets.
Assessment focus: deciding which description of the main idea of an informational text is most appropriate, and justifying their thinking. The text used is about the adaptation of bird's feet to their environment.
Answer questions about a table comparing the energy usage and lifespan of different sorts of lights, and use this information to complete a second table to describe advantages and disadvantages of each. Assessment focus: reading a technical table.
Task: Students match parts of statements about how Joan Wiffen worked like a scientist, and identify what skills or experiences helped her find fossils. Assessment focus: interpreting information about how scientists work.
Task: Students decide whether four dinosaurs are meat-eaters or plant-eaters, and justify their answers. A list of features of each group is provided. It may be completed individually or as a group assessment. Assessment focus: using evidence.
In this activity students progressively build up evidence for and against a new idea in pest control: using bumblebees to transmit a fungicide. Students practise argumentation skills and reflect on how they formulate opinions on environmental issues.
Task: Answer questions about a table comparing the energy usage and lifespan of different sorts of lights, and use this information to complete a second table to describe advantages and disadvantages of each. Assessment focus: reading a technical table.
Students first do the science activity Throwing Balloons - investigation (PW2548) where they predict, observe, and explain what will happen when a balloon containing another balloon filled with water is thrown. Then the students do this writing task where they describe the balloon and what happened when it was thrown, and explain why they think it moved the way it did. Six annotated exemplars of student scripts (writing) are included under the "Working with Students" tab.
Task: Using statements from four people decide and justify whether or not each person supports wind farms. Identify which person has a misconception about wind farms, giving a reason. Assessment focus: identifying different perspectives.