Aboriginal and Torres Strait Islander Peoples, Australia’s first scientists, have cultural knowledge of changes in seasonal weather over a yearly cycle which can be based on:

When did scientists discover that more carbon dioxide in the atmosphere leads to a warmer planet?

In April 2024, Katherine Bennell-Pegg became what?

True or false: Antibiotics are the best medicine for the common cold.

Which of the following unusual tests might a palaeontologist use to test if a rock is a fossil?

Humans, koalas, and gorillas have what in common that could be of interest to forensic scientists?

The force that prevents Earth’s atmosphere from drifting away into space is:

The three letter word used for both the cutting part of a drill and for the smallest piece of information stored on a digital computer is:

In which decade did Eunice Newton Foote discover that carbon dioxide absorbed heat more effectively than other gases?

What are the first 5 binary numbers?

These are patterns that the scale or smaller unit is repeated continuously until it is difficult to repeat or see.