Daily Practice

GCSE Science

28th February 1992

5 questions · GCSE · 584 questions in this band

1
Atomic Structure and the Development of the Model
Why is the atomic model a good example of how scientific models change?
2
Radioactivity, Half-Life and Nuclear Uses
Explain the difference between irradiation and contamination.
3
Forces
State whether friction is a contact force or a non-contact force.
4
Motion: Speed, Velocity and Acceleration
State what the gradient of a distance-time graph represents.
5
Forces, Newton's Laws and Momentum
Explain why a larger vehicle mass increases braking distance.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of February 1992, including the monthly compilation PDF.