Read the passage and answer the question. Passage: A science club placed two identical plants near a window. One plant was watered daily and the other was not. After a week, the watered plant remained healthy while the other wilted. Question: What was the main difference in treatment of the plants?

Read the passage and answer the question. Passage: A science club placed two identical plants near a window. One plant was watered daily and the other was not. After a week, the watered plant remained healthy while the other wilted. Question: What happened to the plant that was not watered?

Read the passage and answer the question. Passage: The class decided to reduce electricity use. Students switched off lights and fans whenever the room was empty and used daylight whenever possible. Question: What did students do when the room was empty?

Read the passage and answer the question. Passage: The class decided to reduce electricity use. Students switched off lights and fans whenever the room was empty and used daylight whenever possible. Question: Why did they use daylight when possible?

Read the passage and answer the question. Passage: A cyclist checked the brakes, tyres and bell before leaving for school. Wearing a helmet, she followed traffic rules and used hand signals while turning. Question: Why did the cyclist check the brakes and tyres?