Daily Practice

GCSE Science

2nd September 1990

5 questions · GCSE · 584 questions in this band

1
The Atmosphere: Evolution and Greenhouse Gases
State two long-term stores of carbon that removed carbon dioxide from the early atmosphere.
2
Climate Change and Atmospheric Pollutants
Give one piece of evidence used to link human activity to recent climate change.
3
Physics Equations: Recall, Rearrangement and Application
Give the equation for wave speed and its units.
4
Physics Required Practicals and Uncertainties
Distinguish repeatability from reproducibility.
5
Energy
A spring is compressed. Which energy store increases?

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