Daily Practice

13+ Common Entrance

9th September 2002

5 questions · Years 7-8 · 744 questions in this band

1
Science: Full Practice Paper 15
State one advantage of using solar power to generate electricity, compared with burning fossil fuels.
2
Science: Full Practice Paper 2
An old-style filament light bulb transfers 100 J of electrical energy. Of this, 20 J is transferred usefully as light, and the rest is wasted as heat. Calculate the energy wasted as heat.
3
Science: Full Practice Paper 3
State the name given to a chemical reaction that releases heat energy to the surroundings.
4
Science: Full Practice Paper 4
State the unit used to measure electric current.
5
Science: Full Practice Paper 5
State the name of the process by which light rays bend as they pass from air into glass.

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 September 2002, including the monthly compilation PDF.