Daily Practice
GCSE Science
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18th March 1981
- 1The Solar System, Orbital Motion and Satellites
State the name of the force that keeps a satellite in orbit around the Earth.
- 2Red-shift and the Expanding Universe
State, in one sentence, what the Big Bang model proposes about the early universe.
- 3Biology Required Practicals and Data Analysis
A student measures 24 cubic centimetres of gas in 3 minutes. Calculate the rate.
- 4Cell Biology
State one structure found in a bacterial cell but not in an animal cell.
- 5Cell Structure and Microscopy
Convert 0.05 mm into micrometres.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1981, including the monthly compilation PDF.