Magnets attract objects made of iron, such as nails and paper clips. They do not attract wood, plastic or paper. Which object would a magnet attract?
- AA sheet of paper
- BA plastic cup
- CA wooden spoon
- DAn iron nail
Magnets attract objects made of iron, such as nails and paper clips. They do not attract wood, plastic or paper. Which object would a magnet attract?
The word “volcano” comes from Vulcan, the Roman god of fire. A volcano is an opening in Earth’s crust through which melted rock, ash and gases escape. Where does the word “volcano” come from?
Bats are the only mammals that can truly fly. Their wings are made of thin skin stretched between long finger bones. What are bats’ wings made of?
A recipe says: “Preheat the oven to 180 °C. While the oven heats, mix the flour and sugar. Add the eggs and milk, stir until smooth, and pour into a greased tin.” What should be done while the oven is heating?
“The volunteer firefighters train every Tuesday evening, even though most of them have full-time jobs during the day.” What does this detail show about the volunteers?
A patient reads: “Take this medicine on an empty stomach, one hour before breakfast.” She usually eats breakfast at 8 a.m. When should she take the medicine?
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?
The author writes: “Some claim that video games make children violent. Yet violent crime among young people has fallen in many countries during the same years that video games became popular.” What is the author trying to show?
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