Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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Which warm-blooded animal group nourishes its young with milk and typically gives birth to live young?
Which cold-blooded animal group is covered in scales breathes air through lungs and lays eggs on land?
Which type of animal can live both on land and in water, such as frogs and toads?
Which animal group lacks a backbone and includes insects worms and molluscs?
Which animal group is characterised by having a backbone or vertebral column?
Which common acid is found in citrus fruits like lemons and oranges giving them a sour taste?
Which part of the plant conducts photosynthesis and contains stomata for gas exchange?
Which part of the plant is responsible for anchoring it in soil and absorbing water and minerals?
Which part of the water cycle involves water falling from clouds back to the Earth's surface as rain snow or hail?
Which part of the water cycle involves water vapour cooling and turning back into liquid water droplets to form clouds?
Which process in the water cycle involves the sun's energy turning liquid water into water vapour?
Which device is used in submarines to see objects above the water surface without surfacing?
Which phenomenon is responsible for the formation of a shadow?
What is the approximate speed of light in a vacuum?
Which human body system is primarily responsible for fighting infections and diseases?
Which common kitchen equipment uses microwave radiation to heat food by exciting water molecules?
Which everyday observation shows that hot air rises and cool air sinks creating circulation?
Which vitamin is produced when ultraviolet light acts on cholesterol in the skin?
Which everyday process is used when a doctor listens to heartbeats through a stethoscope?
Which sense organ contains the olfactory receptors responsible for detecting smells?