fact and question: a radiator is a source of heat
Question: A radiator is something that can

What's the answer?

answer: keep a room comfortable

fact and question: an incandescent light bulb converts electricity into light by sending electricity through a filament
Question: Tungsten is a metal which is found in large amounts in filaments, which are used in incandescent light bulbs. These light bulbs work because

What's the answer?

answer: the filament glows warmly

fact and question: if some nutrients are in the soil then those nutrients are in the food chain
Question: Where do soil nutrients also exist?

What's the answer?

answer: in organism foods

fact and question: sediment is formed by weathering
Question: Weathering can

What's the answer?

answer:
turn a sculpture to dust