Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

16th June 2026

5 questions · GCSE · 584 questions in this band

1
Climate Change and Atmospheric Pollutants
Explain why carbon monoxide is dangerous even though it has no smell.
2
Physics Equations: Recall, Rearrangement and Application
Convert 3.5 kJ into joules.
3
Physics Required Practicals and Uncertainties
Readings have a mean of 20.0 cm and a range of 1.0 cm. Calculate the percentage uncertainty.
4
Energy
A motor is supplied with 800 J of energy and wastes 240 J as heat. Calculate its efficiency as a percentage.
5
Energy Stores, Transfers and Calculations
Name four energy stores.

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