Science Class

This week I´m learning about the blood system. The blood is a mixture of liquid and cells.The blood has a pale-yellow liquid called plasma a...

Ecosystems can change over time. If given a chance, nature has a way of changing an ecosystem or producing a new one. For example: Farmland ...

I would like to live in the decidious forest because it has different seasons that are: -decidious forest in autumn -decidious forest in s...

The World Biomes is divided in two parts that are: land and water biomes.The Land biome is divided in six that are: tropical rain forest , d...

Organisms can help or hinder the survival of other organisms. Animals are important because they control an population, some animals adapt t...

There are many types of  cycles of life. But the most importants are water cycle , carbon cycle , and nitrogen cycle . The water cycle is t...

The Food Chain has to do with energy and the Food Web has to do with eating.The Food Chain is the path of energy in food from one organism t...