THE ATMOSPHERE

Objectives

·       To know definition of atmosphere

·       To study  composition of atmosphere

·       To  learn about the main characteristics of the atmosphere layers

Vocabulary:

 Noum: airborne, nitrogen, oxygen, carbon dioxide, water vapour, argon, ozone, Troposphere, Stratosphere, Mesophere, Termosphere, air, layer, ultraviolet radiation, temperature, degree centigrade, low, high, middle

Activities:

Watch the video and answer the questions on the worksheet

Resumen el apartaddo 1, 2 y 3 del libro de texto y haz las actividades correspondientes. 

 

VERTEBRATE ANIMALS

Objectives

·       To distinguish between invertebrates and vertebrates

·       To know  names of   vertebrate animals

·       To know the main physical features of vertebrate animals

·       To learn about the characteristics that differentiate the groups: fish, amphibian, reptile, birds  and mammals.

Vocabulary

Eagle, fox, Owl, squirrel, sparrow, frog, swan,  panda, lizard, shark, peacock, tortoise, parrot, bear, seal, toad, penguin, crocodile, dolphin, hedgehog, mouse, puppy, hamster, goldfish, pig, horse, leg, wing, tail, fin, scale, bare skin, feather, ectotherm, endotherm, fur, gill, lung, oviparous, ovoviviparous, viviparous, 

 Homeworks

•  Resumen del apartado 1, Los peces. Actividades 1-4,  página 98.
• Resumen del apartado 2, Los anfibios. Actividades 1-5, pàgina 100.
• Resumen del apartado 3. Los reptiles. Actiivdades 1-5, página 102.
• Resumen del apartado 4, Las aves. Actividades 1-4, página 104
• Resumen del apartado 5. Los mamíferos. Actividades 1-4, página 106.
• Resumen de los apartados 6 y 7.
• Worksheet Vertebrate animals.