Hypothesis+&+Aim



**Aim:**  To find out the animals that might become extinct in 2050.

If global warming, pollution animal poaching and other factors which kill the animals continue at our current rate, by the year 2050, half of the animals will become extinct or endangered. These animals may include the polar animals such as penguins and polar bears, due to global warming. Along with many other animals, such as the hector dolphins, whales and platypus, whose numbers are quite low already.
 *  Hypothesis: **

**Reflection: **  Our hypothesis is partially correct. Pollution, animal poaching and global warming have caused great troubles to the wildlife. To make it more specific, the factors which are killing the animals are: animal poaching, contamination in the ocean, oil spills and deforestation. If the numbers of the animals keep decreasing, they will soon be endangered and eventually become extinct.