Interpret representations resources

Students use provided symbols to write formula and to draw diagrams of different compounds.

Students explain the mistake in each of six sentences about elements, compounds or mixtures.

Students are provided with five diagrams of different arrangements of atoms. They select which diagram represents water, graphite, oxygen, and carbon monoxide.

Students use information on nine elements from the periodic table to answer four short questions.

Students use the periodic table and their own knowledge to complete the types of atoms present, and total number of atoms present for three compounds.

In this task, students look for patterns in electron arrangement in the periodic table. They use their ideas to place missing elements in the table, answer some questions about the patterns, and use the patterns to predict the properties of some elements.

Task: Interpret the information on a chart to provide evidence of the likely cause of oxygen deficiency. Assessment focus: interpreting data.

Task: Explain how a change in the cockle population has affected one or more organisms in a food web in the short and long term. Assessment focus: Sorting observations and inferences; reading food chains and; using a food web diagram to predict impact of change.

Using provided information students answer three multiple-choice questions about numbers of atoms, elements, molecules and compounds.

Students select the correct written definition of the words element, compound, and mixture.

Task: Answer two questions about judging model aeroplanes. Assessment focus: reading tables.

This resource requires students to process information on an earthquake. This entails calculating the distance that the recording stations are from an earthquake's epicentre, locating the epicentre, calculating the magnitude, and answering general questions on earthquakes.

Using the genetic characteristic for ear lobes, students answer questions about the genotype, and construct a punnet square.

Using the information provided on unattached and attached ear lobes, students complete a family tree for this genetic trait.

Students are provided with a graph of the heating curve for octane. Students use this to answer questions about state, temperatures, and changes of state.

Students use a table of information on melting points and boiling points of six different substances to answer questions about states of matter.

The liquid range for four common substances has been provided. Students use this to answer questions about melting point, boiling point, and state.

Students are given an outline of an investigation on heat loss from two different shaped objects (a cube and a sphere). They answer questions on variable control, repeat trialling, and they then graph data from this investigation.

Students are given an outline of an investigation on metal corrosion and a graph of some results. Students' ability to interpret the graph and knowledge of fair testing is assessed via short answer questions.

Using information about 'feeding links' between several different animals and plants students draw a food web to show all these links.

The results of three different crosses between long-haired and short-haired rabbits have been provided. Students state, with a reason which characteristic is dominant and complete a punnet square for one of the crosses.

Task: use a key to identify which major group 4 plants belong to. Assessment focus: using a key to classify plants.