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Listed under:  Science  >  Matter  >  Chemical reactions
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Precious metals

Why are some metals prized more for jewellery than others? Listen to presenter Bernie Hobbs explain the chemical reaction that affects the look and durability of metals. Using the periodic table and some dazzling computer graphics, Bernie demonstrates why 'oxygen-proof, low-reactivity, transition metals' such as gold keep ...

Online

Chemical reactions: Connected Learning Experience (CLE)

In this investigation, four different types of chemical reactions are performed one at a time. Students then test their understanding by performing six further reactions and for each one: predict the products, identify the type of reaction and write balanced word and symbol equations.

Online

Popcorn, pikelets and chemical reactions: Connected Learning Experience

In this Connected Learning Experience students explore important chemical reactions such as neutralisation and combustion and their application in our world. They students will review the signs that indicate a chemical reaction has taken place and then apply this knowledge to their investigations.

Interactive

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, ...

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'Cooking' carbon to make crude oil

Visit the rugged Arabian mountains to see the exposed remains of the bottom of the ancient Tethys ocean, the prehistoric algal soup that gave rise to today's massive oil fields of the Middle East. Hear how oil-source rock laid down in the Jurassic Period changed over millennia as the Earth's surface was re-shaped. Under ...

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Raiders of the lost Anti-Bubble

Doctor Ruby and Bunsen Bernie are bubble hunters in search of the mysterious Anti-Bubble. Before they can enter into the Chamber of the Anti-Bubble, they must pass three challenging bubble tests. This is part one of a two-part episode.

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Hydrogen and its properties

Imagine the possibilities if we could turn the most abundant element in the universe into a source of fuel. Watch as the Surfing Scientist, Ruben Meerman, investigates the properties of hydrogen and then demonstrates its potential as a fuel when he sets fire to hydrogen-filled soap bubbles.

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A mini chemistry set in a stick

Do you know how glowsticks work? Watch this clip and discover the chemical reaction that takes place when you snap a glowstick and release the reactants. Find out about chemiluminescence in nature, when scientists first created glowing sticks and the chemical equation that describes the reaction. Can you guess which glowstick ...

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Magic tricks revealed using chemistry

Some magic tricks, such as disappearing ink or candles that won't blow out, can be explained by chemistry. In this clip, three classroom chemistry experiments demonstrate that some familiar magic tricks rely on acid-base chemical reactions, and the properties and behaviour of gases. Watch closely if you've ever wanted to ...

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The bang behind fireworks!

Ever wondered how fireworks are created? In this clip, pyrotechnics expert John Conkling describes the chemical and physical components of fireworks, and demonstrates many coloured explosions in a laboratory. Discover that a fireworks display is a chemical reaction between an oxidiser such as potassium nitrate and a fuel ...

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Hot chilli contest

Why does eating a chilli give your mouth a burning sensation? Watch the fun as Adam and Dr Karl put three contestants through a chilli-eating contest to explain why chillies taste hot. Then discover the secret antidote to chilli heat.

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Chemical products that change our lives

Travel back one hundred years in time to observe the technologies that people were using and to consider the technologies that had have yet to be invented. View the types of new substances that were invented by chemists during the last century.

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Fountain of fizz

Have you ever wondered how many bubbles there are in a bottle of soft drink? What if they all shot out the bottle at the same time in a fountain of fizz! Watch as Ruben Meerman, the Surfing Scientist explores where bubbles come from and how they form, with spectacular results!

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Addicted to oil, automobiles and petrochemicals

See how crude oil became indispensable to modern life as the transport industry developed and our 'thirst' for oil developed. Find out how petrochemicals derived from oil are contained in virtually everything, from plastics and paints, to pesticides and painkillers.

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Carbon dioxide (CO2) fire extinguisher

Different types of chemical reactions are used in many everyday products. Watch this clip to see how two common household substances can be combined to create an 'Invisible Candle Extinguisher'.

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Make a lava lamp model using oil and water

Imagine making your very own lava lamp using materials from your kitchen and bathroom. Watch the Surfing Scientist team show you how it can be done, then try and figure out why it works.

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Science Years 5–6 with Mrs Carmeli: The Material World – How to make Slime

In this lesson, you will learn what happens when we combine different materials to make a new mixture or substance. Mrs Carmeli will show you some simple investigations, using different household ingredients, to determine which materials are best for making slime.

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Underground coal gasification

How are scientists using technology to get energy out of coal without having to dig it up? Find out how underground coal gasification (UCG) burns and converts the coal to gas underground. Visit UCG trial sites in Queensland and hear how UCG avoids some of the environmental effects of traditional coal mining, but may have ...

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Carbon and the origins of crude oil

Follow a carbon atom as the central character in a story about crude oil. Watch as this ancient chemical that has existed since the dawn of time is recycled through all life forms, oceans, rocks and the atmosphere. See the origins of the vast oil fields on which the modern world now depends.

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Make your own rocket fuel...!?!

You know what happens when the pressure in a bottle reaches extreme levels: KABOOM! Discover with Ruben and Bernie how mixing together some everyday household chemicals can fuel a fizzy fountain or a model rocket, with spectacular results. This is chemistry in motion.