martes, 27 de febrero de 2018

5º AND 6º. Unit 5.Ecosystems

5º and 6º. Unit 5.Ecosystems

 



Each individual plant and animal could not exist by itself on planet Earth. All living organisms need millions of other living organisms to survive. How these organisms interact with the sun, soil, water, air and each other in a specific area is called an ecosystem. An ecosystem describes a specific area where the organisms work together as a unit. It could be any size from a tiny pool of water to hundreds of square miles of desert. Each ecosystem is different and each has established a balance over time that is important to every form of life within the ecosystem.


Each individual plant and animal could not exist by itself on planet Earth. All living organisms need millions of other living organisms to survive. How these organisms interact with the sun, soil, water, air and each other in a specific area is called an ecosystem. An ecosystem describes a specific area where the organisms work together as a unit. It could be any size from a tiny pool of water to hundreds of square miles of desert. Each ecosystem is different and each has established a balance over time that is important to every form of life within the ecosystem.

Read more at: http://www.ducksters.com/science/ecosystems/world_biomes.php
This text is Copyright © Ducksters. Do not use without permission.
Play the game
http://www.primaria.librosvivos.net/archivosCMS/3/3/16/usuarios/103294/9/5EP_Cono_in_ud5_ecosistemas_naturales_1/frame_prim.swf

What makes up an ecosystem?

   An ecosystem is made up of biotic and abiotic components which include plants, animals and the environment in which they are found. The living or biotic components are made up of producers, consumers and decomposers. Some of the non-living or abiotic components include sunlight, temperature, water and soil.

 


http://teacher.scholastic.com/lessonrepro/reproducibles/sc970818d.htm


GAMES
  
http://pbskids.org/plumlanding/games/ecosystem/mountain_scramble.html


http://pbskids.org/plumlanding/games/ecosystem/feed_the_dingo.html
 
DIFFERENT ECOSYSTEM AND HABITATS



Scientists discuss some general ecosystem types. They call them biomes. A biome is a large area on the Earth's surface that is defined by the types of animals and plants living there. A biome can be partially defined by the local climate patterns. You may also have more than one type of biome within a larger climate zone. Here is a short list of possible biomes.

- Tropical Rainforest (Think about Brazil)
- Tropical Savanna (Think about Africa)
- Desert (Think about the middle east)
- Mediterranean Woodland (Think about coniferous forests)
- Mid-latitude Grassland (Think about Oklahoma)
- Mid-latitude Deciduous Forest (Think about the east coast of North America)
- Tundra (Think about frozen plains of Alaska)
- Ice Caps (Think about the poles)


Games

http://pbskids.org/plumlanding/games/

 

FOOF CHAINS AND WEBS



Food Chain

Food Chain

Read more at: http://www.ducksters.com/science/ecosystems/food_chain_and_web.php
This text is Copyright © Ducksters. Do not use without permission.
Every living plant and animal must have energy to survive. Plants rely on the soil, water, and the sun for energy. Animals rely on plants as well as other animals for energy. In an ecosystem, plants and animals all rely on each other to live. Scientists sometimes describe this dependence using a food chain or a food web. Food Chain A food chain describes how different organisms eat each other, starting out with a plant and ending with an animal. For example, you could write the food chain for a lion like this: grass ---> zebra ---> lion The lion eats the zebra, which eats the grass.

The Food Chain
Every living thing needs energy in order to live. Everytime animals do something (run, jump) they use energy to do so.

Animals get energy from the food they eat, and all living things get energy from food. Plants use sunlight, water and nutrients to get energy (in a process called photosynthesis). Energy is necessary for living beings to grow.
A food chain shows how each living thing gets food, and how nutrients and energy are passed from creature to creature. Food chains begin with plant-life, and end with animal-life. Some animals eat plants, some animals eat other animals. 

GAME
http://sheppardsoftware.com/content/animals/kidscorner/games/foodchaingame.htm
<iframe width="560" height="315" src="https://www.youtube.com/embed/26Lv3dBJoG4" frameborder="0" allowfullscreen></iframe>

WHAT ARE THESE ANIMALS?

https://youtu.be/qFMrTvOSwAA

The Desert Ecosystem

 

The Amazon Rainforest

Sabana Glassland

The Tundra 

   

Marine Ecosystems

 

Our home

  Biomes are large regions of the world with similar plants, animals, and other living things that are adapted to the climate and other conditions. Explore the links below to learn more about different biomes.

http://www.windows2universe.org/earth/ecosystems.html

 

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