Search results

• TLF-IDM015389

Dive through the marine kelp forests off Australia's western coast and discover how ocean waves help cycle nutrients to sustain the plants and kelp forests of marine ecosystems.

• TLF-IDM015836

Do you know a poem with the line 'I love a sunburnt country'? The poem is 'My country' by Dorothea Mackellar. Find out what inspired Mackellar to write this famous poem and how she felt about teenager Christine Roberts basing a song on it. This is a black-and-white clip from a 1967 current affairs program This Day Tonight.

• TLF-IDM015773

Imagine if 60,000 people turned up to your birthday party! How would you convince your parents that it wasn't your fault? A good way would be to use evidence to make your argument credible, or believable. Watch how this clip, a news story about Facebook and internet privacy, carefully selects sources of information to make ...

• TLF-IDM015553

Will a medicine ball or a basketball hit the ground first when dropped at the same time from the same height? In this clip, Catalyst's Dr Derek Muller investigates what influences the speed at which objects fall. Derek challenges some people in a market to make a prediction and explain their thinking, before he finally ...

• TLF-IDM015882

Did you know that making a speech in public is rated as one of most people's greatest fears? There is however an art to making a great speech. Listen as Don Watson speech-writer for the former Prime minister Paul Keating, Michael Gurr playwright and speech-writer, and Ted Widmer foreign policy speech writer for former US ...

• TLF-IDM019825

Have you heard of Magna Carta? This document from the 13th century has been hugely influential for many modern democracies. Watch this clip to find out how it came about and why it is still so important today.

• TLF-IDM024938

Follow these simple calculations to illustrate the special properties of the number 9. Pick your favourite number between 1 and 9 and multiply that number by 3. Add 3 to your answer. Multiply the result by 3. Treat your two-digit answer as two separate numbers and add them together. No matter what number you pick to start ...

• TLF-IDM020950

In addition to being a writer, Alice Pung has experience as an editor. What was the advice her own editor gave her when she started editing other people's work? Alice believes that good editors ask writers good questions. How else can editors help writers? Next time a friend or classmate asks you to give them feedback on ...

• TLF-IDM017809

If you've ever tried to describe an experience to a friend and said, 'It was just like', you were using a simile. Similes and their close pals metaphors are figures of speech that writers of all sorts of texts use. As you listen to this Heywire audio story, explore Taylor Smith's use of them in his recount of a Saturday ...

• TLF-IDM018843

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 ...