The ostrich is the largest bird in the world. It cannot fly, but it can run very fast on its long, strong legs. What can an ostrich do well?
- ASwim underwater
- BRun fast
- CClimb tall trees
- DFly long distances
The ostrich is the largest bird in the world. It cannot fly, but it can run very fast on its long, strong legs. What can an ostrich do well?
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?
A map has a scale that shows 1 centimetre = 2 kilometres. Two towns are 3 centimetres apart on the map. How far apart are the towns in real life?
“Using phones and tablets late at night may make it harder to fall asleep. Experts suggest putting screens away about an hour before bed.” Which person is following the experts’ advice?
Some people think that a cold is caused by being out in cold weather. Colds are actually caused by viruses. People may catch more colds in winter because they spend more time indoors, close to others. According to the passage, why might colds be more common in winter?
“Of all the jobs on the farm, Leo liked feeding the calves best. He even woke up early on weekends to feed them.” Which detail supports the idea that Leo enjoys feeding the calves?
The author writes: “Since the hospital started a quiet hour from 2 to 3 p.m., patients report sleeping better. However, the survey asked only patients on one ward, during one week.” What does the second sentence do?
The hospital’s visitor policy states: “Visiting hours are 10 a.m. to 8 p.m. Two visitors per patient at a time. Children under 12 must be with an adult. Visitors with a cough or fever should not visit.” Which visitor follows the policy?
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