How do tides work?

  

Muscular system 3ºB

This webquest will have you examining the muscular system, its functions, and how it effects the rest of the body systems.  You will be learning not only the terms of the anatomy but how muscles work together to let you do all the fun activities you enjoy each day!

 http://kidshealth.org/en/kids/msmovie.html

 WEBQUEST

http://questgarden.com/79/01/0/090325174801/index.htm

HOMINIZACIÓN - EVOLUCIÓN HUMANA : DOCUMENTAL COMPLETO

INVERTEBRADOS

http://plantararboles.blogspot.com.es/

BIOSFERA

http://recursostic.educacion.es/ciencias/biosfera/web/profesor/practicas/biologia1/Morfologia_comparada_insectos.pdf

http://recursostic.educacion.es/ciencias/biosfera/web/profesor/1eso/1.htm

http://recursostic.educacion.es/blogs/biosfera/index.php
http://recursostic.educacion.es/ciencias/biosfera/web/profesor/practicas/biologia1/arbol.pdf

http://recursostic.educacion.es/blogs/biosfera/index.php

http://recursostic.educacion.es/ciencias/biosfera/web/profesor/recursos.htm

Ciencia Divertida Clasificación de los Seres Vivos.mpg

BBC- Living things

http://www.bbc.co.uk/bitesize/ks2/science/living_things/

Living things

Humans, plants and animals have many similarities and differences. Find out what they are in this section.

Circulation

Play

Read

Quiz

Food chains

Play

Read

Quiz

Human life cycles

Play

Read

Quiz

Microorganisms

Play

Read

Quiz

Plant and animal habitats

Play

Read

Quiz

Plant life cycles

Play

Read

Quiz

Plants

Play

Read

Quiz

Skeletons and muscles

Play

Read

Quiz

Teeth and eating

Play

Read

Quiz

Living things

http://www.juntadeandalucia.es/educacion/descargasrecursos/aicle/html/pdf/047.pdf

Take a virtual tour of the Museum | Natural History Museum

Cartilaginous fish of the Mediterranean sea.

DICHOTOMOUS KEYS

Classification is very important to the field of biology. As we continue to discover new species, learn better techniques for analyzing relationships between species (i.e. DNA analysis) and share information internationally it is important to have systems in place to identify and classify organisms. A dichotomous key is a tool that helps to identify an unknown organism. A dichotomous key is a series statements consisting of 2 choices that describe characteristics of the unidentified organism. The user has to make a choice of which of the two statements best describes the unknown organism, then based on that choice moves to the next set of statements, ultimately ending in the identity of the unknown. Dichotomous keys are often used in field guides to help users accurately identify a plant or animal, but can be developed for virtually any object. They are particularly helpful when two species are very similar to one another.
This project is about learning how to use a dichotomous key to identify plants or animals. Through the process of creating their own dichotomous key and field guide the student will sharpen their observation and classification skills, both of which are necessary for success in upper level science courses. The student also builds an appreciation for nature through extended periods of observation.

Problem:

Learn how to make a dichotomous key. How can we use a dichotomous key to identify plants or animals?

Procedure:

• Study examples of dichotomous keys, like the ones below or others you might find in a field guide. There are a variety of ways you can design a dichotomous key, and they can be used to identify pretty much anything. Figure 1 below is a dichotomous key for types of potato chips, and Figure 2 is one for identifying organisms.
• Practice making a dichotomous key with everyday items or people. Start with the most obvious features of the item and move to more specific statements. Remember, each statement must have 2 choices. For example you might start by creating a dichotomous key to identify students in your class. Begin with very general statements: Is the student male or female? Does the student have blue eyes or brown eyes? Does the student wear glasses? Etc. You can set up your key as a flow chart, or as a grid.

         


 


 
https://drive.google.com/file/d/0BzvSoCVBhC9kN3JqS1dhSVZaR0NydWJUOVNRcTR2Z3RoUmVZ/view?usp=sharing
 


 

A planet full of life. Un planeta lleno de vida. BILINGUAL UNIT

 This bilingual unit is going to help you to study our planet, full of life.

https://docs.google.com/file/d/0BzRJteJjM7m_OTk3ODE5ZGEtODM4Yi00Y2Q1LTljOTctMzcyM2M3MWI2MDA0/edit?hl=en