Science (Biology): How Bats Protect Farm Crops

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Science (Biology): How Bats Protect Farm Crops

An A2-level English reading worksheet exploring how nocturnal bats help farmers by eating crop-damaging insect pests.

Title

Science (Biology): How Bats Protect Farm Crops

Seo_intro

An A2-level English reading worksheet exploring how nocturnal bats help farmers by eating crop-damaging insect pests.

Reading Text

Many people think bats are frightening creatures, but they are helpful friends to local farmers. In many agricultural districts, farmers plant sweet fruits, leafy plants, and root carrots. However, harmful nocturnal insects come out as night starts and eat the green leaves and young shoots. This is when insect-eating bats leave their roosts. One small bat eats hundreds of moths, beetles, and flying pests in a single hour. When a bat hunts, it emits high-pitched sound bursts to locate moving prey in the dark. By catching these bugs, bats protect harvest receipts and reduce the need for chemical spray treats. A healthy bat population cuts crop damage, limits farmer costs, and supports balanced ecosystems.

Activities

Vocabulary

Items:

Label: creatures
Answer: def_1
Label: nocturnal
Answer: def_2
Label: roosts
Answer: def_3
Label: pests
Answer: def_4
Label: prey
Answer: def_5
Label: ecosystems
Answer: def_6

Definitions:

Text: Living animals or living things.
Text: Active mainly during the night.
Text: Places where birds or bats rest and sleep.
Text: Insects or small animals that harm crops or food.
Text: An animal that is hunted and eaten by another animal.
Text: Communities of living things interacting with their environment.

Fill In The Blanks:

Before: Owls and bats are
After: animals because they wake up at night.
Answer: nocturnal
Before: The farmer found harmful
After: eating the leaves of the tomato plants.
Answer: pests
Before: At sunset, the bats flew out of their
After: in the old barn.
Answer: roosts
Before: The bat uses sound to catch its moving
After: in the dark sky.
Answer: prey
Before: Strange
After: live deep in the dark cave.
Answer: creatures

Comprehension

Questions:

Text: Bats are harmful pests that eat farmers' sweet fruits and root carrots.
Answer: false
Text: Harmful nocturnal insects come out when night starts.
Answer: true
Text: One small bat can eat hundreds of flying insects in an hour.
Answer: true
Text: Bats use high-pitched sound bursts to locate moving prey in the dark.
Answer: true
Text: Having more bats forces farmers to spend more money on chemical sprays.
Answer: false

Scrambled:

Answer: Bats are helpful friends to local farmers.
Answer: Harmful insects eat green leaves at night.
Answer: One small bat eats hundreds of flying pests.
Answer: A hunting bat emits high pitched sound bursts.
Answer: Healthy bat populations support balanced natural ecosystems.

Written Expression

Questions:

Text: Why do farmers want bats near their crop fields?
Text: How do bats find insects in the dark without bright light?

Examples:

Example Answer: Farmers want bats near their fields because bats hunt nocturnal insects like beetles and moths. This keeps crops safe and lowers the need for chemicals.

Critical Thinking

Title: Critical Thinking Extension

Instructions:

What might happen to a farming town's food supply and environment if all the bats disappeared?
Why do you think many people are afraid of bats, and how can education change their opinions?