중 2 능률 (김성곤) Lesson 4 본문 및 예상문제

Lesson 4 Go Green Together 본문   My ______________ Project: Home Aquaponics   Jennifer: What / How are you reading?   Eric: I’m ______________ an article about aquaponics.   It’s a way of grow / growing plants with / without soil.   We can also grow plants and raise / raised fish in just one system.   Jennifer: Is that ______________ ?   Eric: We’ll see. I’m ______________ to try it at home ______________ my science project.   Fish, bacteria, and plants are the ______________ parts of aquaponics. After / Before you ______________ the fish, they produce ______________   The waste is ______________ into food for the ______________ by bacteria.   The plants ______________ the water by consume / consuming the food.   This process is ______________ again and again!   Home Aquaponics by Eric Jackson   Questions: How / What can I make an aquaponics system at home?   ______________ is aquaponics good?   Period: ______________ May 15 ______________ August 15   Materials: a pot & small stones, a fish tank, a plastic tube, a ______________ pump, plants, some fish, a box cutter, clay   Steps: 1. I ______________ holes in the bottom / top of a pot. Then I ______________ small stones and plants in it.   2. I made a big hole in the ______________ of the fish tank and ______________ the pot in the hole.   3. I ______________ the pot in ______________ with clay.   4. I made ______________ hole in the lid and put a tube ______________ it.   5. I put a water ______________ in the fish tank. I used the tube to ______________ the pump to the pot.   6. I filled the fish tank with water and ______________ some fish in it. Then I ______________ on the pump.   Results   From this ______________ , I grew my plants and ______________ fish with aquaponics.   I just ______________ the fish, but the plants have ______________ 17 centimeters in three months.   The fish stay healthy / healthily and the water is ______________ all the time.   ______________ : Some important things about aquaponics were ______________ from this experiment.   First, water saves / is saved because / because of the plants don’t ______________ watering.   Second, it is ______________ for the environment because / because of no ______________ are used.   ______________ , you can do aquaponics anywhere ______________ it doesn’t need much space.   I found out...   Some farmers use aquaponics to ______________ vegetables and ______________ fish.   They ______________ aquaponics ______________ it is far easier / easy than traditional gardening.   ______________ , it is a much / very more ______________ way of grow / growing food.   The plants grow much / very faster ______________ plants in soil, and it ______________ space.   I hope ______________ food is ______________ in this way in the future ______________ it is ______________ for us and the ______________

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중2 능률 (김성곤) Lesson 4 Go Green Together - 본문.hwp

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중2 능률 Lesson 4 Go Green Together - 문제.hwp

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