Level 5 VELS

Learning Focus

Students expand their knowledge of science to include abstract concepts, theories, principles and models drawn from biological, chemical, earth, environmental, physical and space sciences. They apply these ideas to particular situations. They explore how scientific work has led to the discovery of new knowledge and understanding about the natural world, and changed our understanding of ourselves and our possible destiny.

Students develop their understanding through the use of science ideas in controlled studies using appropriate experimental tools including computer modelling and simulation. They prepare and present a report of their investigations in a variety of formats, using spreadsheets, graphs and diagrams. Basic sampling techniques are developed.

Students practise safe, responsible and ethical behaviour when conducting investigations using standard equipment and chemicals. They develop ideas about the responsible use and disposal of materials.

Topics covered include:

• being a scientist
• solids, liquids and gases
• mixtures
• heat, light and sound
• the senses
• classification
• forces
• Earth and space
• our planet Earth

Science Knowledge and Understanding

• Use the particle model to explain structure and properties of matter, chemical reactions and factors that influence rate
• Explain the structure and function of cells and how different cells work together
• Explain the relationships, past and present, in living and non-living systems, in particular ecosystems, and human impact on these systems
• Analyse what is needed for organisms to survive, thrive or adapt, now and in the future.
• Explain how the observed characteristics of living things are used to establish a classification system.
• Use everyday examples of machines, tools and appliances to show how the thermodynamic model describes energy and change, and force and motion.
• Use time scales to explain the changing Earth and its place in space.
• Distinguish ideas about the Universe that have a scientific basis from those that do not
• Use physical and theoretical models to investigate geological processes.

Science at work

• Demonstrate safe, technical uses of a range of instruments and chemicals
• Demonstrate procedures for preparation and separation
• Design investigations that include measurement, using standard instruments and equipment.
• Make systematic observations and interpret recorded data appropriately.
• Justify choice of instruments and the accuracy of their measurements.
• Use appropriate diagrams and symbols when reporting
• Make and use computer models to explain observations.
• Demonstrate basic sampling procedures in field work.
• Work effectively in a group to use science ideas to make operating models of devices
• Identify, analyse and ask their own questions in relation to scientific ideas or issues of interest.

Assessment Tasks Topic tests, written homework, assignments and practical work.