Daily Practice · GCSE Science
June 1967 5-a-day
Every sheet in June 1967
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st June 1967Give one advantage and one disadvantage of wind power.
- 2nd June 1967Why does the temperature stay constant while a substance boils?
- 3rd June 1967A box has a driving force of 250 N forward and friction of 180 N backward. Calculate the resultant force, including its direction.
- 4th June 1967A wave travels from air into glass and slows down. State what happens to its direction, and explain why in terms of wavelength.
- 5th June 1967State what a nebula is, and explain its role in the life cycle of a star.
- 6th June 1967Where is the DNA found in a bacterial cell?
- 7th June 1967Name the substance in red blood cells that binds oxygen.
- 8th June 1967Explain why anaerobic respiration releases much less energy per glucose molecule than aerobic respiration.
- 9th June 1967Name the hormone released by the adrenal glands that prepares the body for fight or flight.
- 10th June 1967In a grassland food chain, the biomass of grass available is 8400 kg and the biomass transferred to the rabbits that eat it is 940 kg. Calculate the percentage efficiency of biomass transfer from grass to rabbits, to 3 significant figures.
- 11th June 1967State what is meant by sustainable development.
- 12th June 1967Give the charge on an ion formed by a group 2 element.
- 13th June 1967State the pH value of a neutral solution.
- 14th June 1967State one factor that affects the size of the voltage produced by a chemical cell.
- 15th June 1967State the general formula of the alkenes.
- 16th June 1967Explain, in terms of infrared radiation, how greenhouse gases keep the Earth warm.
- 17th June 1967A motor is supplied with 800 J of energy and wastes 240 J as heat. Calculate its efficiency as a percentage.
- 18th June 1967Why is the live wire dangerous even when a device is switched off?
- 19th June 1967Describe the plum pudding model.
- 20th June 1967A box of weight 120 N has a base area of 0.40 m^2. Calculate the pressure it exerts on the ground.
- 21st June 1967Explain why a current-carrying wire positioned exactly parallel to a magnetic field experiences no force.
- 22nd June 1967Name the apparatus used to estimate the population of a slow-moving or non-moving species in a field.
- 23rd June 1967An amylase reaction is complete after 200 seconds. Calculate the rate of reaction using rate = 1000 / time.
- 24th June 1967Define a communicable disease.
- 25th June 1967Name the three parts common to every homeostatic control system.
- 26th June 1967State one advantage and one disadvantage of selective breeding in farm animals.
- 27th June 1967An atom has atomic number 11 and mass number 23. State the number of protons.
- 28th June 1967Explain why potassium is more reactive than sodium.
- 29th June 1967Calculate the number of moles in 88 g of carbon dioxide. (Mr = 44)
- 30th June 1967State whether the combustion of methane is exothermic or endothermic.