Science / Year 7 / Science as a Human Endeavour / Use and influence of science

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Curriculum content descriptions

People use science understanding and skills in their occupations and these have influenced the development of practices in areas of human activity (ACSHE121)

Elaborations
  • investigating everyday applications of physical separation techniques such as filtering, sorting waste materials, reducing pollution, extracting products from plants, separating blood products and cleaning up oil spills
  • investigating how advances in science and technology have been applied to the treatment of water in industrial and household systems
  • investigating how Aboriginal and Torres Strait Islander knowledge is being used to inform scientific decisions, for example care of waterways
  • researching the different scientific responses to the rabbit plagues in Australian agricultural areas
  • recognising that water management plays a role in areas such as farming, land management and gardening
  • investigating how separation techniques are used in the food and wine industries
  • considering how seasonal changes affect people in a variety of activities such as farming
  • considering how sports scientists apply knowledge of forces to improve performance
General capabilities
  • Ethical understanding Ethical understanding
ScOT terms

Environmental management,  Technology,  Industries

Assessment resource

Dugong dilemma: assessment

Assess your ability to test a hypothesis by investigating data and using scientific models. Select likely hypotheses for the decrease in a dugong population. Investigate the living things present in a coastal marine habitat, and use a food web to understand the relationships between different animals. Model the effects ...

Interactive Resource

Aim to Sustain

Students identify and explore ways in which human activity can threaten biodiversity and the health of our planet. Students are encouraged to take positive action to promote sustainability. The four resources: Get the message, Help a habitat, Alien invaders and A world of difference include videos, SMART notebooks, worksheets ...

Interactive Resource

Aim to sustain: Help a habitat

Students will identify and explore ways in which human activity threatens animal habitats. The resource includes videos, SMART notebooks, worksheets and links to further interactive resources. Students have the opportunity to compose and present persuasive texts. The resource includes support notes for teachers and/or supervisors. ...

Assessment resource

Fair test: design a fair test: assessment

Test your understanding of experiments in a plant research laboratory. Investigate the effects of variables on the growth of tomatoes. Examine the effect of temperature on growth. Research the answers to questions about how to achieve optimum hydroponic growth conditions.

Interactive Resource

Oresome world

This interactive resource takes students on a journey of discovery in the energy and mining world. Oresome world contains five games or modules: Coal, Energy, Gas, Low emissions and Mining, and within each of these there are several facilities to explore, such as the Underground mining site, Hydroelectric power station, ...

Text

Choice: food warnings and safety

This is a web page providing reviews of various food products, packaging and production in terms of food safety including food hygiene, genetically modified food, pesticides and food additives. It covers Bisphenol A (BPA) in canned foods, pesticides in vegetables, plastic and plasticiser contamination in food, food additives ...

MovingImage

Space storms

This 11 minute video segment from Catalyst explains how the sun can impact on Earth's power grid and satellite communications. This program also describes recent technology to study the sun and understand the causes of coronal mass ejections.

Interactive Resource

Sites2See: What is climate change?

A page to address the question What is climate change? from the definition, to the Intergovernmental Panel on Climate Change (IPCC) as the foremost authority, and selected links covering aspects of that question with games, graphics, activities, information sites, resource packs and video interviews, for teachers and students. ...

Teacher resource

Game changers and change makers: resource book of ideas for National Science Week 2018

This resource book includes ideas to support students’ involvement in investigating, exploring, experimenting, designing, creating and communicating their understandings about game changers and change makers from the past who have solved some of the seemingly unsolvable problems, to game changers and change makers of today, ...

Moving Image

The water cycle in the Murray-Darling Basin

This 12 minute video explains the water cycle in the context of the Murray Darling Basin and the great variability in rainfall in the region causing frequent floods and droughts. It highlights the importance of the rivers in the Murray Darling Basin for agriculture, environmental health, water supply, habitat for migratory ...

Interactive resource

Wind farm: pros and cons

Investigate the advantages and disadvantages of establishing a wind farm in a coastal community. Gather facts and opinions from local residents such as a dairy farmer, small business owner, young family and retired people. Consider issues of ecological sustainability, economic development, social responsibility, lifestyle ...

Interactive resource

Eco forest

Take on the role of forest manager. Learn about the biodiversity of the forest and the animals that live there. Select different logging methods for three 50-year cycles. For example, you can choose to clear-fell or retention harvest old-growth forests, regrowth forests, or combinations of the two. Choose the best method ...

Interactive resource

Save the lake

Fish are dying in a lake because of pollution in the water. Test the lake water with chemical indicators. Work out which industry caused the pollution problem. Suggest changes to save the lake.

Moving Image

Aboriginal fire knowledge reduces greenhouse gases

Come on an eye-opening trip to Western Arnhem Land in northern Australia to find out how Aboriginal fire-control techniques are used to reduce greenhouse gas emissions by thousands of tonnes.On the trip you will also find out how exploding ping-pong balls are used to create low greenhouse gas firebreaks at the right time ...

Interactive Resource

Sites2See: Insects and Spiders

This page links to a range of materials from the Australian Museums' Bugwise program, with additional materials and activities, including a resource about invertebrates in freshwater.

Assessment resource

Fair test: use a fair test: assessment

Assess your ability to set up a scientific fair test to investigate the effects of light duration on the growth of tomatoes. Analyse the results and decide the best answer to a customer's question about how much light is needed to grow tomatoes successfully.

Interactive Resource

Catchment Detox

Students play the game and make decisions about the development of a catchment with competing economic and environmental demands. Students receive feedback on how sustainably their catchment has been managed.

Text

Weeds attack!

Weeds attack! is a web-based, multimedia resource with interactive learning activities aimed at preparing students to investigate a local weed of national significance. This is a hands-on project based on the Weed Warriors program. The resource models the activity of growing a bio control for bitou bush, using a games-based ...

MovingImage

Water recycling

This 11 minute video segment from Catalyst provides an excellent explanation of the processes involved in recycling sewage for an urban water supply. It also provides a range of opinions and concerns in an excellent debate on the topic.

Teacher resource

Using water sustainably through science

This teacher resource is a sequence of activities for investigating water resources. The material assists with planning, implementing and assessing a study of how water resources are managed. It covers how water resources are used and shared, particularly by food producers; the impact of changing weather and climate; and ...