Crows are clever birds. Scientists have seen them use sticks as tools to pull insects out of tree bark. What have scientists seen crows do?
- ACopy human words
- BNest underground
- CSwim to catch fish
- DUse sticks as tools
Crows are clever birds. Scientists have seen them use sticks as tools to pull insects out of tree bark. What have scientists seen crows do?
A rainbow can appear when sunlight shines through raindrops. The drops bend the light and split it into different colours. What causes a rainbow?
Ice melts when it is heated, turning into liquid water. If the water is heated more, it boils and turns into a gas called water vapour. What does water turn into when it boils?
“Mary Seacole was a Jamaican-born nurse who travelled to the Crimean War at her own expense. There she ran a hotel near the battlefield where she cared for sick and injured soldiers.” What does “at her own expense” mean?
“City Park has a lake, tennis courts and a café. River Park has walking trails and a lake but no café.” What do both parks have?
A label on a cleaning spray reads: “Use in a well-ventilated area. Do not mix with bleach. Keep away from children.” Which action follows the label?
“A doctor’s note must be given for any absence of more than three days. Absences of three days or fewer can be reported by phone.” A nurse is absent from Monday to Wednesday. What must the nurse do?
A notice says: “From 1 June, the clinic will no longer accept cash. Payment by card or phone only.” A patient arrives on 3 June with only cash. What is most likely to happen?
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