3. Organic and inorganic compounds

- Organic compounds are born, grow, reproduce and die. Examples: animals and plants.       

- Inorganic compounds have no life. Examples: minerals and rocks.   

   4. Notes if these compounds are organic or inorganic:

   5. Kingdoms of Nature

Nature is the set of natural beings that inhabit the Earth.       

Nature is divided into three kingdoms: animal, vegetable and mineral.       

- The animal kingdom: organic compounds that live, walk and feel. Examples: horse, man and dog.       

- The vegetal kingdom: organic compounds, but they do not walk or feel. Examples: pine, rose bush and wheat.       

 - The mineral kingdom: inorganic compounds, with no life. Examples: stone, iron and water.   

   6. Answer if these beings belong to the animal, vegetable or mineral kingdom:

   7. States of matter

They are three: solid, liquid and gas.       

- Solid: bodies that have fixed shape and volume. Example: the rocks.       

- Liquid: bodies with variable shape and fixed volume. Their shape fit to the container where we threw them. Examples: water and wine.    

- Gas: shaped bodies and variables volumes. Example: the air.

   8. Answer if these beings are in solid, liquid or gas state:

If you are registered, please enter your data:
 
Name:
 

Password:
 

Registration Information