FOTOS Y VIDEOS IZADA DE BANDERA 3°

Hello dear students, here there are some photos of our Flag-raising.

ECOSYSTE 5° - Science Class october 18th,2013

Hi dear students!

You have the prebimestral exam next monday, the topics you have to study are: Tropism, Senses, Nervous System and Ecosystem.

Write the following information in your notebook:

Date: October 18th, 2013
Week: 33
Topic: Ecosystem

1. What is an ecosystem?
An ecosystem is the place where living and nonliving interact.

(Color the picture and write what are the living things and the nonliving things in this picture)

2. What is a population?
The population is a group of the SAME specie living in an area.

3. What is community?
The community is a group of SOME species in an area.

4. What is habitat?
The habitat is the place where organism live. 

(Draw and color an habitat, for example: desert, forest, ocean, etc.)

5. What is niche?
A niche is the role or function an organism have in an ecosystem.
For example: 
- When the Sun hepls plants to grow up, and the Plant give us food.
- When the Tree gives food and shelter to squirrels, and Squirrels help plants to sprout their seeds.

(Draw and color a niche, take into account the example.)

Pdta: Do not forget to study for prebimestral exam. 
Bye Bye. See you at school.

NERVOUS SYSTEM - ACTIVITY IN CLASS 5°

Hi dear students!!

Here there is the information we studied in class. If you didn't do the homework, present it next class. You have the questions in your notebook, answer it according to the reading.

ENERGY - 3°

Hi dear students!

Here there is the information to do the homework. Answer the questions according to the reading.

QUESTIONS

1. What is the main source of energy?

2. What is energy?

3. How sun light help plants?

4. How is used stored energy?

5. Is potencial energy stored energy?

6. Which products have potential energy?

ECOSYSTEMS 4°

HABITAT, POPULATION, COMMUNITY AND ECOSYSTEMS


Watch the following information: Definition and videos

Practice: Ecosystem game

Watch: VIDEO

HOMEWORK 4-A

According with the next information answer the following questions:

1. What is a population?

2. What is the size of each population?

3. What is a community?

4. What is habitat?

5. What contains a habitat?

6. What is a niche?

7. What includes a niche?

Don't forget analyse and understand the pictures about habitat, population, community and ecosystem.

I will check this homework next class. Bye bye. See you!

ORGANS OF SENSES

HELLO EVERYBODY!!!

Here there is information about organs of sense, in order to study a little bit more about the organs of sense.

Click here: Organs of sense
Click here: Five organs of sense
Click here: Organs of sense VIDEO
Click here: Organs of sense GAME