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NATURAL SCIENCE 6

UNIT 3: ENERGY

CLICK HERE TO READ THE PRESENTATION ABOUT ROCKS AND MINERALS OF UNIT 3

What are we learning in this unit?

  1. Forms of energy

    - Light energy

    - Thermal energy

    - Sound energy

    - Electrical energy

    - Nuclear energy

    - Mechanical energy: Kinetic and potencial energy.


2. Renewable energy sources and non- renewable energy sources

3. How has energy changed our society?

  - Stone Age: fire

  - Ancient History: water and wind

  - 1700s: coal, steam, electricity

  - 1800s: petrol

  - 1900s: nuclear power, alternative cleaner energy sources.


1-                Slides Presentation

2-              Mind Map (video): Energy Sources

3-              Videos

ACTIVITIES:

  • ACTIVITY 1: QUESTIONS
  1. Can you list the different forms of energy?
  2. What are the different sources of energy? Explain.
  3. How is kinetic energy different from potential energy?

  • ACTIVITY 2: CLICK HERE
Play the video and pause when necessary. Exercises 1- 10.



UNIT 2: ROCKS, MINERALS AND LANDFORMS

CLICK HERE TO READ THE PRESENTATION ABOUT ROCKS AND MINERALS OF UNIT 2

What are we learning in this unit?

1. What is a mineral?

    - What is a mineral?

    - Physical properties of minerals.

    - Classification of minerals.

2. What is a rock?

    - What is a rock?

    - Classification of rocks

3. Can mining be sustainable?

    - What is mining?

    - What do we use minerals and rocks for?

    - Types of mining.

    - Sustainable mining.

4. How are landforms shaped? 

    - Internal geological processes.

    - External geological processes.

ACTIVITIES:



UNIT 1: WHAT´S THE MATTER?

CLICK HERE TO READ THE PRESENTATION ABOUT MATTER OF UNIT 1

What are we learning in this unit?

1. What is matter?

2. What are the different states of matter?

3. What´s the difference between pure substances and mixtures?

4. How can we identify matter? (Properties of matter)

5. Why do some objects float and others sink?


Practice

Worksheet 1