Search results

Listed under:  Science  >  Scientific inquiry  >  Observations (Data)
Video

For the Juniors: Using and storing water on a farm

Can you imagine a farm with no water? What might happen to the animals and crops? This clip explains how important a water supply is for farmers. You will see some ways that farmers store water, which is especially important when there is limited or no rain.

Video

Graphene: The new wonder material

Graphene is perhaps the most significant new material produced in recent years. It has many potential applications in electrical devices, biomedical technology and solar energy. Graphene is a form (allotrope) of carbon with some special chemical and physical properties. Watch this clip to explore the molecular structure, ...

Video

For the Juniors: How do apiarists farm their bees?

Have you ever wondered what a bee farm looks like? This clip shows how bee farmers (apiarists) look after their bees. Watch the bee hives being opened and see the honey being collected. View the machinery used to collect and bottle the honey.

Video

For the Juniors: Wet weather in cold and warm climates

Have you ever thought about how rainy weather feels in different places? This short clip talks about wet weather in a cold place and in a warm place. You will hear some children talking about how they feel when it's raining where they live.

Interactive

Circuit Diagrams

Students use this resource consisting of three slides with diagrams, written explanation and voice-over to understand how to draw simple circuits and the symbols used to represent them. There is a two-question quiz and a summary slide.

Interactive

Syllabus bites: Solving world problems with biotechnology

This web page is designed to help students to understand the history of biotechnology and how it contributes to solving real-world problems such as disease and waste disposal.

Video

Earthshine

This six and a half minute video segment from Catalyst explains Earthshine as light from our own Earth reflected back from the Moon's dark side. A PhD student is studying it to learn about how light reflects from a planet that contains liquid water as well as land. Her work may one day lead to the discovery of other planets ...

Interactive

Science talk 2007: Adam Cawley

An interview with Adam Cawley, a chemist and scientist from the Royal Australian Chemical Institute, who is an expert in drug testing in sport. Adam talks to a teacher from Killara High School about working as a chemist, and the challenges in drug testing.

Video

For the Juniors: Making Bread in a Factory

Have you ever wondered how your sandwich bread is made? This clip shows the story of bread, beginning with flour being loaded into a truck. Watch big machines mix the dough. See your bread being baked, then packed ready for the shop.

Audio

Water found on the moon

Scientists have confirmed the presence of water on the moon. Rather than occurring in rivers or lakes, water is found sparsely mixed amongst rocks. It's suggested the water came from comets, or the combination of incoming protons with oxygen. Jonathan Nally described the latest experiments where spacecraft will be sent ...

Video

Grand Daddy Fish

This six and a half minute video segment from Catalyst demonstrates how we draw inferences from observations of fossils. Fossil fish from the Devonian Period have produced some amazing discoveries. Last year a few of them were found with embryos inside and one even had a fossilised umbilical cord. This year they have found ...

Audio

Chemicals on the Great Barrier Reef

This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on the reef include high water ...

Video

Royal Botanic Gardens

This seven and a half minute video segment from Catalyst emphasises the importance of collections in science. The Royal Botanic Gardens is the oldest scientific research organisation in Australia. The history of the gardens is outlined up to its current status as the home to almost 9,000 different species of plants. Paul ...

Video

Mirrors Simulation (sk-Intel)

Students explore the reflection of light by plane mirrors and operate a simple periscope using ray diagrams.

Video

Robot biomimicry

This 9 minute video segment from Catalyst shows how inspiration from the world of animals has helped in the mechanical design of robots and adhesive materials.

Online

Taronga Zoo - Rainforest heroes: iPad app

This iPad app provides an experience of Taronga Zoo's stunning Wild Asia rainforest trail. Guided by volunteer researcher Heidi Greentree and a GPS map, students create a PDF field report using the photographs they have taken, observations made and information collected. This can be emailed for further research and discussion ...

Interactive

Animal fossils in Gondwana

This is an online resource that supports the Animal fossils of Gondwana kit produced by NSW Department of Education and Training, Curriculum K-12 Directorate. It replaces the written exercises in the kit with 57 audio, video and interactive Flash activities, which are also downloadable from the resource as individual files. ...

Interactive

Electric Current

Students use this resource consisting of four slides with diagrams, written explanation and voice-over to understand that current is the flow of electricity around a circuit and that the greater the resistance of the circuit, the less current flows. There is a two-question quiz and a summary slide.

Online

Cats, Dogs and Us: Education pack (years 1-2)

This education pack is an International Fund for Animal Welfare (IFAW) resource designed to build students' understanding about the special place domestic cats and dogs have in people's lives. The pack consists of a teaching guide, a student magazine and five student worksheets focusing on topics such as the physical characteristics ...

Online

Carbon is child's play

Carbon is all around us and makes up every living thing. This unit investigates the basic science of carbon in living things and build awareness of the science of the carbon cycle and its importance to our daily lives and the planet. The unit includes PDF resources and video quiz challenges for teachers and student and ...