Daily Practice · GCSE Science
Daily Practice - GCSE Science
Biology, chemistry and physics recall, definition and calculation, drawn from every strand.
- 1Atomic Structure
Define half-life.
- 2Atomic Structure and the Development of the Model
What observation showed that the atom is mostly empty space?
- 3Radioactivity, Half-Life and Nuclear Uses
Define the term 'half-life' of a radioactive isotope.
- 4Forces
Calculate the weight of an object of mass 8.0 kg on Earth, where g = 9.8 N/kg.
- 5Motion: Speed, Velocity and Acceleration
A skydiver reaches terminal velocity during free fall. Explain what is meant by 'terminal velocity'.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of May 2013, including the monthly compilation PDF.