Daily Practice · GCSE Science
April 1956 5-a-day
Every sheet in April 1956
The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.
- 1st April 1956State two ways that bile aids the digestion of fats.
- 2nd April 1956How do bacteria make a person feel ill?
- 3rd April 1956A patient's core body temperature has fallen to 35 degrees Celsius. State two physical responses their body makes to raise it back toward normal.
- 4th April 1956Explain one reason it took many years for Darwin's theory of evolution by natural selection to become widely accepted.
- 5th April 1956State the relative charge of a neutron.
- 6th April 1956On what property are elements ordered in the modern periodic table?
- 7th April 1956In the equation 2H2 + O2 gives 2H2O, how many moles of water are formed from 3 mol of hydrogen?
- 8th April 1956A reaction profile shows the reactants at 150 kJ and the peak (activation energy point) at 195 kJ. Calculate the activation energy.
- 9th April 1956State what is meant by dynamic equilibrium.
- 10th April 1956Why must dilute nitric acid be added before silver nitrate solution when testing for a halide ion?
- 11th April 1956State the equation for work done.
- 12th April 1956A component has a current of 5.0 A and a resistance of 8.0 ohm. Calculate the power dissipated using P = I^2 x R.
- 13th April 1956State the relationship between pressure and volume for a fixed mass of gas at constant temperature.
- 14th April 1956A skydiver reaches terminal velocity during free fall. Explain what is meant by 'terminal velocity'.
- 15th April 1956State the seven regions of the electromagnetic spectrum in order of increasing frequency.
- 16th April 1956State what provides the centripetal force that keeps a planet in orbit around the Sun.
- 17th April 1956Where in a plant are stem cells found?
- 18th April 1956Name the process by which dissolved sugars are transported in the phloem.
- 19th April 1956Why is photosynthesis described as endothermic?
- 20th April 1956Define the term allele.
- 21st April 1956State one human activity that reduces the amount of land available for other organisms.
- 22nd April 1956State the two substances that must both be present for iron to rust.
- 23rd April 1956State the size range of a nanoparticle.
- 24th April 1956Why is aluminium extracted by electrolysis rather than by reduction with carbon?
- 25th April 1956Explain, using collision theory, why increasing the concentration of a reactant in solution increases the rate of a reaction.
- 26th April 1956Explain why carboxylic acids are described as 'weak acids'.
- 27th April 1956Name the two gases produced by photosynthesis and the substance it consumes alongside carbon dioxide.
- 28th April 1956What happens to the energy described as 'wasted' in a transfer?
- 29th April 1956Name the change of state when a liquid becomes a gas throughout the liquid, at its boiling point.
- 30th April 1956Explain the difference between irradiation and contamination.