Daily Practice - GCSE Science
Biology, chemistry and physics recall, definition and calculation, drawn from every strand.
- 1Atomic Structure
Which type of radiation is stopped by a sheet of paper?
- 2Atomic Structure and the Development of the Model
Describe the plum pudding model.
- 3Radioactivity, Half-Life and Nuclear Uses
A GM tube detects a count rate of 240 counts per minute from a source. After 15 days the count rate has fallen to 30 counts per minute. Show that this data is consistent with a half-life of 5 days.
- 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 train travels at a constant velocity of 40 m/s for 3 minutes. Calculate the distance it travels, in km.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of June 2017, including the monthly compilation PDF.