Courses

Natural Sciences-8 SA

Category
CHEMISTRY
Instructor
KVERSITY
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Course Description

Natural Sciences (NS) offers a wide range of physical and biological science subjects from different departments as a unique and demanding course. The subject is taught systematically from the very beginning by Kversity faculty with quiz and focus on clearing meaning of special terms in a simple language.  The breadth of the course reflects the blurring of boundaries between the different sciences and before committing yourself to one department you study a variety of subjects, some of which may be new to you. This means you can change your mind about which subject to specialize further.

Contents,

LIFE AND LIVING

1 PHOTOSYNTHESIS AND RESPIRATION

1.1 Photosynthesis

1.2 Respiration

 

2 INTERACTIONS AND INTERDEPENDENCE WITHIN THE ENVIRONMENT

2.1 What is ecology?

2.2 Ecosystems

2.3 Feeding relationships

2.4 Energy flow: Food chains and food webs

2.5 Balance in an ecosystem

2.6 Adaptations

2.7 Conservation of the ecosystem

 

3 MICROORGANISMS

3.1 Types of microorganisms

3.2 Harmful microorganisms

3.3 Useful microorganisms

 

MATTER AND MATERIALS

1 ATOMS

1.1 The building blocks of matter

1.2 Sub-atomic particles

1.3 Pure substances

1.4 Mixtures of elements and compounds

 

2 PARTICLE MODEL OF MATTER

2.1 What is the particle model of matter?

2.2 Solids, liquids and gases

2.3 Changes of state

2.4 Density, mass and volume

2.5 Density and states of matter

2.6 Density of different materials

2.7 Expansion and contraction of materials

2.8 Pressure

 

3 CHEMICAL REACTIONS

3.1 How do we know a chemical reaction has taken place?

3.2 Reactants and products

 

Demo video:

Curriculums

Section 1 -

  • 1. PHOTOSYNTHESIS & RESPIRATION
    Quiz
    60 Minutes

About Instructor

  • KVERSITY

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