Students review their knowledge of greenhouse gases and the effects of global warming. They identify areas where they are unsure, as well as things they know.
Students list four properties of copper metal and state if each property is physical or chemical. Students then explain how copper sulfate solution can be separated.
Explain how to test if a solution is an acid or not, and describe and explain what happens if rusty nails are put in an acid. Assessment focus: acid reactions.
Task: Select the corect term for stored energy, identify the type of stored energy of three examples, and describe energy transformations. Assessment focus: potential energy.
Task: Read a short piece of narrative. Identify and explain the behavioural adaptations of oystercatchers. Assessment focus: interpreting text to identify behavioural adaptations and their purposes.
Students use a circuit diagram to answer questions about how removing bulbs affects the other bulbs in the circuit. Assessment focus: Electrical circuits
Task: Students read a pH scale to determine how it shows the increasing strength of an acid and a base solution and decide from different pH products what the effect would be on an acidic soil. Assessment focus: interpreting a pH scale.
Using a diagram of a torch, students explain the function of the following parts; cell, metal cone, metal strip, spring, and switch. Students also draw a circuit diagram for the torch.
Task: Transfer information from a table to a graph, label the bottom axis and describe the pattern of the data. Assessment focus: graph construction; graph interpretation.
Task: interpret a graph of a car's journey and add to the graph to represent a further description of the journey. Assessment focus: graph interpretation.
Task: interpret data from a table and complete two calculations. The context is balancing a see-saw. Assessment focus: using a scientific formula to identify trends.
Students use stimulus material to answer a number of questions relating to temperature change in materials which are at different distances from a heat source.
Students indicate on a circuit diagram where they would place switches in order to achieve various situations, such as the lamps being on, off, and other combinations.
Students are given stimulus material on the stopping distance of a toy car released from different heights. Students write an aim, the best way to present the results, identify the measurement required in order to calculate the average speed, and write a conclusion for the investigation.
Students indicate how brightly a bulb would glow in three different circuits. Students then use pictures of four appliances, showing the arrangement of their cells, to draw circuit symbol diagrams illustrating this cell arrangement.