Interpret representations resources

Students are given the formula of two different types of chlorophyll. Students name all the elements present, and how the number of atoms differs between the chlorophylls.

Students are given some information about four gases. They use this information and a key to identify the four gases.

Students interpret the diagrams of mixtures, solutions, and pure substances. Then they draw diagrams to represent other combinations of substances.

Students classify 12 common substances as either a compound, mixture, or element.

Students draw a graph from some information they are given about the heating of meths in a water bath. Students then explain in terms of particles what is happening for the sloping section and the flat section of the graph.

Students use diagrams of substances with labelled atoms to write their chemical formula.

Students answer a multi choice question and draw and explain their understandings about heat convection in a hot water cylinder. Assessment focus: Using science ideas to explain heat convection.

Task: Students answer questions about a soil food web. Assessment focus: reading a food web, systems thinking.

Task: Explain the science messages communicated in a cartoon. Assessment focus: decomposition and photosynthesis.

Task: Use written text about farming's contribution to climate change to complete a flow chart, and answer questions about the two texts. Assessment focus: interpreting, using, and comparing different types of text.

Task: Students answer questions about a Southern Ocean food web. Assessment focus: interpreting food webs.

Use knowledge of insulation to answer questions about baked Alaska dessert, and how it compares to a chilly bin. Assessment focus: Interpreting diagrams, interpreting analogies, and using knowledge of insulation.

Students are provided with information about a genetic trait. They develop genotypes for the parents involved and then complete a punnet square for these.

Using characteristics found in peas, students construct two punnet squares and then answer questions on these.

Students answer questions about genotype and phenotype in cats, and explain a breeding result for the genetic characteristic 'taillessness'.

Students are given results from an investigation looking at light intensity and its effect on the rate of photosynthesis in two plants. Students are required to draw line graphs of this data and then answer a number of questions pertaining to this.

Task: Students interpret a graph to answer questions, and use background knowledge to justify their responses. Assessment focus: control of body temperature in different types of animals.

Task: Students apply both their knowledge of the functions of roots and information from a model to explain why care is needed when transplanting trees. Assessment focus: interpreting diagrams.

Task: identify micro-organisms. Assessment focus: using an identification key

This task is about describing the behaviour of light rays.

Students to apply their understanding of basic wave behaviour at the sea shore to make an inference about waves in a different but analogous context: to predict where the worst damage might occur in an earthquake.

Task: Choose images to enhance a science text about an adaptation of kererū, compare the messages of images, and reflect on the role of illustrations in science texts. Assessment focus: using and interpreting images in science texts.

This whole investigation requires students to find out how spring stretch is affected by different masses pulling on it. There is also a section for planning a similar investigation and a processing section using some provided data.

This practical task requires students to plan, process, and evaluate an investigation on types of fruit and the voltage that each can produce.

Task: Answer two questions about variables in an investigation about insulation and complete a graph. Assessment focus: fair testing.