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You want a projectile to fly as far as possible, at which angle should you launch it? We'll start with formulas for the initial velocity.

Osmosis is the movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration. Osmosis helps regulate the flow of water in and out of cells, which is crucial to their function.

This video explains how pie charts can be used to display data in a more 'user-friendly' way.

This video explains how to plot straight line graphs.

Plotting projectile displacement, acceleration, and velocity as a function of time.

This lesson will be the first of six lessons guiding students in constructing the abstract concepts necessary to understand adding positive and negative integers. It is designed for adult learners (or middle school or older) who are not fluent with using numbers. A real life lesson will be included in this series of lessons-Budgeting.

Video 1: Introduces the concept of prime factorisation
Video 2: Examples of prime factorisation
Video 3: Common mistakes made relating to prime factorisation

This video looks at set notation, Venn diagrams and probability.

Online problems where the student is required to simplify the expression using the product property of exponents.

Figuring out the horizontal displacement for a projectile launched at an angle.