Gather and interpret data resources

Task: investigate reflection of light using a torch and mirror. Assessment focus: angle of reflection.

This task requires students to determine the best way to dissolve Milo the quickest. Students are given the opportunity to determine this by trial and error, then they are asked to write up their result and a conclusion.

For this practical task students determine the viscosity of different household susbstances such as golden syrup, cooking oil, fruit juice etc. Students complete the experiment and construct a chart showing their results and observations.

This practical task has students investigate the surface area of three objects and whether this influences the rate of evaporation. Students fill in a table, and calculate the water loss and answer questions to show their understanding.

Students answer short questions to demonstrate their understanding that candles need oxygen to burn.

In this NEMP task students discuss observations of six unknown common household powders. They design a chart for results, find properties for each, and identify what each powder is. Assessment focus: identifying substances; teamwork.

Task: Predict which of three balls dropped from different heights will squash most, explain why, and design an investigation to test prediction. Assessment focus: acceleration and fair testing.

Task: Predict, observe, and explain where a piece of wood floats in a container of water and oil. Assessment focus: flotation related to density; explaining predictions.

Students are provided with four diagrams of different types of fossils. Students are asked to explain the type of information each of these fossils could provide.

For this NEMP task students write about parts of the snail that help it survive.

For this NEMP task students write about the parts of a praying mantis that help it survives.

Task: Watch a video of two sofas burning, record the results, and use the evidence to make inferences about fire retardants. Assessment focus: using observations to provide evidence.

Students categorise statements according to whether they are evidence or inferences. They make inferences about moa, supporting them with evidence. Assessment focus: thinking in scientific ways.

Students are provided with drawings of the main types of fingerprints. Students then make their own fingerprint and those of three other students. They then classify and describe the differences between these prints.

Task: name the parts of a flower and describe methods of pollination and seed dispersal. Assessment focus: structure and function of flowers.

Students indicate for each of six different variables those that need to be kept the same for an investigation about dissolving different types of sugar.

This practical assessment requires students to design and carry out tests on three properties of four different fabrics in order to find the most suitable fabric for the stated purpose.

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

Task: Select which state of water applies to a list of places where water can be found. Assessment focus: states of water.

Task: Describe what happens to ice in a glass of water, giving reasons, and explain where water forming on the outside of the glass comes from. Assessment focus: changes of state.

Students carry out and make observations about water in a straw, and suction. Students are then required to explain their observations.

This practical task requires students to use a plastic comb and wool to generate static electricity. Students investigate different materials to find those that are attracted to the static charge.

Task: Predict, observe and explain what will happen when a balloon containing another balloon filled with water is thrown. Assessment focus: making and explaining predictions and observations.

Explain what affects the distance travelled by toy cars, and why they eventually stop. Assessment focus: science explanations using ideas about forces and energy.

For this task students are provided with photographs of four different types of weta. Students are asked to give two features that weta have in common with each other and to give two features that show weta belong to the group insects.