TODAY´S WORK

Tuesday 17th January 2023

NATURAL SCIENCE

Unit 3. The world of animals

            What are we going to learn?                    

0. People who made a difference: Jacques Cousteau.

Vertebrates

1. Mammals: Nutrition, reproduction and respiration.

2. Birds: Nutrition, reproduction and respiration.

3. Reptiles: Nutrition, reproduction and respiration.

4. Amphibians: Nutrition, reproduction and respiration.

5. Fish: Nutrition, reproduction and respiration.

Invertebrates

6. Arthropods

       6.1. Insects

       6.2. Crustaceans

       6.3. Aracnids

       6.4. Myriapods

7. Molluscs

        7.1. Cephalopods

        7.2. Bivalves

        7.3. Gastropods

8. Echinoderms

        8.1. Starfish

        8.2. Sea cucumber

        8.3. Sea urchins

9. Annelids: Earthworms

10. Cnidarians: Jellyfish

11. Sponges

12. Our world: Endangered species. How to preserve the ecosystem.

Classbook page 40

1. Why do mammals have fur or thick skin?

They have hair, fur or thick skin to keep warm.

2. How do marine mammals breathe?

Marine mammals breathe through a blow hole that they have at their back. They have to go to the surface to breathe.

ENGLISH

HOMEWORK:

    Classbook pg. 58 

        - read out loud the story

    Activity book 

        - pg. 52