Refine Current Search

Select the correct pair to set up a fair test. Assessment focus: controlling variables.

Students identify which substances undergo a permanent change when they are mixed together.

Students outline four ways of improving a given plan for an investigation to make it a fair test.

Students answer five questions about 'fair testing' for an outlined investigation.

Students are given two equations describing the burning of petrol. Students identify each as either complete or incomplete combustion and then describe two disadvantages of incomplete combustion.

Students explain two ways to make salt dissolve faster when in cold water.

Students write both open and closed questions about the importance of smartphones to students their age.

The resource consists of two multiple-choice questions about solubility and saturated solutions.

Students consider the potential for chemical change when a range of everyday substances are mixed. They use logical reasoning to work out the consequences of four pairs of reactions.

Students identify in which order candles will go out and explain their answer. Assessment focus: the role of oxygen in combustion.

Task: Identify which variables should be kept the same to compare reaction times. Assessment focus: control of variables.

Students are asked to give a useful property for each of four materials used in different situations.

Task: Decide whether described situations are examples of melting or dissolving, provide further examples, and describe what happens when something melts, and when something dissolves. Assessment focus: definitions of melting and dissolving.

Task: Process and interpret data in a table to identify the best paper to use for a game. Evaluate the reliability of the collected data. Assessment focus: using evidence to answer a question.

Students are given a mind map showing some properties of carbon dioxide. Students identify each of these as either a physical or chemical property.

Students use a list that has some properties of glass to help them answer four questions about glass use.

This practical task requires students to plan and carry out a fair test to find out which paper type will soak up water the best.

Students explain why the metal where some lemon juice had been spilt appears shiny.

Students answer two multiple-choice questions on pH.

A description of two 'reactions' with household chemicals is outlined. For each students identify if the reaction is chemical or physical and provide an explanation for their answer.

For this NEMP task students are required to fill out a form to join a Fun Club.

Students decide if a statement is correct and then give a reason for their answer. Assessment focus: Using science ideas to explain a view.

Students write down three features of plastic that makes it useful in the home.

Students interpret information about unnamed planets and their length of year to answer questions about their distance from the Sun and the order of these planets from the Sun.

Students state if each of four jars containing different substances would sink or float.