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Senior Secondary (Years 11 - 13)

Everything is made of chemicals. There are natural chemicals, like those made by plants and animals, and there are also synthetic chemicals, those that peopl...

Senior Primary (Years 5 - 8)

Plastic is a material made by people which can be formed into almost any shape. It is strong, long-lasting and light. There are about 50 different types of p...

Senior Primary (Years 5 - 8)

Chemistry is a branch of science and is the study of matter. It describes states of matter. There are three states of matter - solid, liquid and gas, and the...

Senior Primary (Years 5 - 8)

Pollution happens when harmful or poisonous substances are introduced into the environment. Air pollution, water pollution and land pollution are the main ar...

Junior Secondary (Years 7 - 10)

Pest plants are any plants that invade the native habitat of other plants. They spread so quickly that they cause harm to the environment, including native b...

Junior Secondary (Years 7 - 10)

World War One was an international conflict that took place from 1914 to 1918, and was also known as The Great War. It began in Europe and involved over thir...

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...

Senior Primary (Years 5 - 8)

New Zealand has many great scientists that work in a lot of different areas of science. Their research and discoveries have a big effect on our world. In thi...

Junior Secondary (Years 7 - 10)

Animal rights are all about the way humans treat animals. Sometimes animals are mistreated by people and need to be protected by law. There are many groups t...