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Outcomes
In this course you will learn about:
- Expanding brackets.
- Factorising by grouping.
- Factorising by finding the difference of two squares.
- Factorising trinomials.
- Simplifying algebraic fractions
In this course you will learn about:
This video explains the angles of elevation and depression.
These three short online lessons discuss asteroids, comets and meteors.
This video explains about coefficient, constant, variable and exponents. Useful for introductions to the topic and/or extension work.
Plant cells have a cell wall in addition to a cell membrane, whereas animal cells have only a cell membrane. Plants use cell walls to provide structure to the plant. Plant cells contain organelles called chloroplasts, while animal cells do not. Chloroplasts allow plants to make the food they need to live using photosynthesis.
An interactive lesson discussing congruent triangles.
In this course you will learn about:
This online resource discusses the distribution of earth's water.
By the end of this unit you will be able to:
These two short online tutorials discuss how the earth rotates and then the earth's revolutions.