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Senior Primary (Years 5 - 8)

People have been interested in the Moon since ancient times. One of the reasons for this is that it is the most visible body in the sky, apart from the Sun. ...

Junior Primary (Years 1 - 4)

Almost three-quarters of the Earth's surface is water. Earth's water is always moving around the planet. As the sun heats the water in rivers and oceans, the...

Junior Primary (Years 1 - 4)

Climate change is what happens when changes in the atmosphere (the layer of gas surrounding the Earth) affect the climate (the weather in a certain place ove...

Senior Primary (Years 5 - 8)

The Earth is made up of all different kinds of rocks and minerals, which are all part of the rock cycle. Have a look at this entry to find out more about the...

Junior Primary (Years 1 - 4)

The Sun is at the centre of the Solar System. It is a round ball of hot plasma. The Earth orbits around the Sun, which gives us warmth and light. The Sun is ...

Senior Primary (Years 5 - 8)

Humans have been fascinated with the stars for thousands of years, but were unable to visit space until the 20th century. Space exploration began in 1957 whe...

Junior Primary (Years 1 - 4)

Space, or outer space, is the area outside planet Earth's atmosphere. Stars and planets exist in space. This entry has websites where you can find informatio...

Junior Primary (Years 1 - 4)

Planets are round objects that move in circles around stars. There are 8 planets in our solar system (including Earth), and 5 dwarf planets. These planets mo...

Senior Primary (Years 5 - 8)

The world or global ocean is a large body of salt water that covers the earth. It is divided into 5 oceans — Pacific Ocean, Atlantic Ocean, Indian Ocean, Arc...

Junior Primary (Years 1 - 4)

Around the world, volcanoes are formed by molten lava pushing through an opening in the earth's crust. In this article we'll look at websites and some books ...