Let's solve the reading comprehension worksheet step by step based on the provided text.
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Passage Summary:
The passage talks about "Veggie," which is a nickname for the
Vegetable Production System used on the International Space Station (ISS). NASA scientists use this system to study how plants grow in space. The Veggie garden is small (about the size of a suitcase) and can grow up to six plants. Plants grow in "pillows" made of a clay-based substance and fertilizer, and the system uses LED lights to mimic sunlight. It also helps distribute water, nutrients, and air around the roots. So far, lettuce, Chinese cabbage, mizuna mustard, red Russian kale, and zinnia flowers have been successfully grown. Scientists hope to grow tomatoes and peppers in the future.
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Question 1: The Vegetable Production System is nicknamed what?
Answer: Veggie
Explanation: The first sentence says, *"Veggie is a nickname for the Vegetable Production System."* So, the nickname is
Veggie.
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Question 2: What are scientists using the system to study?
Answer: How plants grow in space
Explanation: The second sentence states, *"NASA scientists use Veggie to study how plants grow in space."* This directly answers the question.
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Question 3: Circle which vegetable(s) has successfully been grown in space.
Options:
- lettuce
- tomatoes
- peppers
Answer: ✔ lettuce
Explanation: The passage says, *"So far, using Veggie, scientists have successfully grown lettuce, Chinese cabbage, mizuna mustard, red Russian kale, and zinnia flowers in space."*
Only
lettuce is listed among the choices. Tomatoes and peppers have
not been grown yet — they are only hoped for in the future.
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Question 4: Circle the vegetable(s) scientists hope to soon grow in space.
Options:
- lettuce
- tomatoes
- peppers
Answer: ✔ tomatoes and
✔ peppers
Explanation: The last sentence says, *"In the future, they hope to also grow tomatoes and peppers."* So, these two are the ones they
hope to grow soon.
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✔ Final Answers:
1.
Veggie
2.
How plants grow in space
3.
lettuce (circle this one)
4.
tomatoes and
peppers (circle both)
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