Daily Practice · GCSE Science
September 2026 5-a-day
Every sheet in September 2026
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st September 2026State the relative mass and relative charge of a neutron.
- 2nd September 2026Calculate the Mr of Ca(OH)2. (Ca = 40, O = 16, H = 1)
- 3rd September 2026Explain why solid sodium chloride does not conduct electricity, but molten sodium chloride does.
- 4th September 2026In the gas-volume required practical measuring how concentration affects rate, state one variable that should be controlled.
- 5th September 2026Which reagent is added, and in what colour change, to test for chlorine gas?
- 6th September 2026Explain how solid carbon particulates released by combustion can cause global dimming.
- 7th September 2026A lamp is supplied with 60 J and transfers 6 J as light. Calculate its efficiency as a percentage.
- 8th September 2026Define specific latent heat of fusion.
- 9th September 2026A box has a driving force of 250 N forward and friction of 180 N backward. Calculate the resultant force, including its direction.
- 10th September 2026A wave travels from air into glass and slows down. State what happens to its direction, and explain why in terms of wavelength.
- 11th September 2026State what a nebula is, and explain its role in the life cycle of a star.
- 12th September 2026Give the equation linking magnification, image size and real size.
- 13th September 2026Give one advantage and one disadvantage of a stent.
- 14th September 2026Explain why anaerobic respiration releases much less energy per glucose molecule than aerobic respiration.
- 15th September 2026Name the hormone released by the adrenal glands that prepares the body for fight or flight.
- 16th September 2026State what is meant by the term ecosystem.
- 17th September 2026State what is meant by sustainable development.
- 18th September 2026Describe metallic bonding.
- 19th September 2026State the pH value of a neutral solution.
- 20th September 2026State whether breaking a chemical bond requires energy or releases energy.
- 21st September 2026State the general formula of the alkenes.
- 22nd September 2026Explain, in terms of infrared radiation, how greenhouse gases keep the Earth warm.
- 23rd September 2026A motor is supplied with 800 J of energy and wastes 240 J as heat. Calculate its efficiency as a percentage.
- 24th September 2026Why does the national grid transmit electricity at a very high potential difference?
- 25th September 2026Why is the atomic model a good example of how scientific models change?
- 26th September 2026A box of weight 120 N has a base area of 0.40 m^2. Calculate the pressure it exerts on the ground.
- 27th September 2026Explain why a current-carrying wire positioned exactly parallel to a magnetic field experiences no force.
- 28th September 2026Define the independent variable.
- 29th September 2026An amylase reaction is complete after 200 seconds. Calculate the rate of reaction using rate = 1000 / time.
- 30th September 2026Name the type of pathogen that causes malaria.