Daily Practice · GCSE Science
June 2021 - GCSE Science 5-a-day
Every GCSE Science sheet published in June 2021, with answers. Biology, chemistry and physics recall, definition and calculation, drawn from every strand.
Every sheet in June 2021
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st June 2021Why is graphite soft and slippery?
- 2nd June 2021Explain the difference between a strong acid and a concentrated acid.
- 3rd June 2021A reaction between calcium carbonate and hydrochloric acid produces 72 cm3 of carbon dioxide gas in 30 seconds. Calculate the mean rate of reaction.
- 4th June 2021State the functional group found in all alcohols.
- 5th June 2021Explain why the natural greenhouse effect is necessary for life on Earth, rather than being a purely harmful process.
- 6th June 2021Name four energy stores.
- 7th June 2021State the correct SI unit for density.
- 8th June 2021State one source of natural background radiation and one source of artificial (man-made) background radiation.
- 9th June 2021State what happens to the frequency of a wave when it is refracted as it passes into a different material.
- 10th June 2021State two factors that increase the size of the potential difference induced in a coil.
- 11th June 2021Convert 0.02 mm into micrometres (um).
- 12th June 2021What is an enzyme?
- 13th June 2021Describe phagocytosis.
- 14th June 2021Put these into the correct order for a reflex arc: motor neuron, receptor, effector, relay neuron, sensory neuron.
- 15th June 2021State one structural adaptation of a polar bear that helps it survive in a cold environment.
- 16th June 2021State one benefit of recycling metal rather than extracting new metal from its ore.
- 17th June 2021Name the three types of strong chemical bonding.
- 18th June 2021Give the formula for percentage yield.
- 19th June 2021A student reacts excess zinc powder with 25 cm3 of copper sulfate solution in a polystyrene cup. The starting temperature is 21.0 degrees C and the maximum temperature reached is 58.5 degrees C. Calculate the temperature change.
- 20th June 2021Name the process used to separate crude oil into fractions.
- 21st June 2021State two advantages of instrumental methods of analysis, such as GC-MS, compared with manual chemical tests.
- 22nd June 2021Distinguish repeatability from reproducibility.
- 23rd June 2021How does the resistance of a thermistor change as it gets hotter?
- 24th June 2021What is an alpha particle made of?
- 25th June 2021State Newton's First Law of Motion.
- 26th June 2021Two bar magnets are placed with their north poles facing each other. State what happens to the magnets.
- 27th June 2021State what is meant by red-shift.
- 28th June 2021Explain why a plant cell placed in pure water does not burst.
- 29th June 2021State one way that pathogens can be spread from person to person.
- 30th June 2021Explain why breathing rate and breathing depth both increase during exercise.