Daily Practice - 13+ Common Entrance
Common Entrance english, maths and science.
4th October 2007
- 1Chemistry: Metals, the Reactivity Series and Environmental Chemistry
State the method used to extract aluminium from its ore, and explain why this method is needed rather than reduction with carbon.
- 2Physics: Forces and Energy
State whether the main force acting when a compass needle points north is a contact force or a non-contact force.
- 3Physics: Electricity, Magnetism and Waves
In a series circuit, an ammeter placed before a bulb reads 0.6 A. State the current a second ammeter, placed elsewhere in the same series circuit, would read.
- 4Physics: Light, Sound and Space
State the law of reflection.
- 5Physics: Forces, Motion and Energy Resources
State the unit normally used for speed in physics, and name one other unit that speed could also correctly be measured in.
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