Why Do Flowers Smell Good? | A2 ESL Science Reading Passage

A flower’s sweet smell can help an insect find it. Read this short A2-B1 passage, learn five words, and try the questions.

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Illustration of flowers and visiting insects. The glowing lines represent scent; scent is invisible.

Reading Level

A2-B1

Word Count

156 words

Reading Passage

Many flowers smell good because their scent can help them. A flower cannot walk or call out, but it can use color and smell to get attention.

Some flowers need help from a pollinator. Bees, butterflies, and other insects can visit flowers. When they visit, they may move pollen from one flower to another. This can help flowers make seeds.

A sweet smell can attract pollinators. The smell travels through the air. An insect may follow the scent to find the flower.

Flowers may also offer nectar. Nectar is food for many insects. When an insect drinks nectar, pollen can stick to its body. Then the insect may carry pollen to another flower.

Not all flowers smell sweet to people. Some flowers have a strong or strange smell. Different smells can attract different pollinators.

A flower's scent is made by tiny natural chemicals. These chemicals can float into the air, so our nose can notice them.

A simplified diagram: scent helps some pollinators find flowers, and pollen transfer can help plants make seeds.

Key Vocabulary

Word	Meaning
scent	a smell
pollinator	an animal that helps move pollen
nectar	sweet liquid in some flowers
pollen	a fine powder from flowers
attract	to make something come closer

Reading Comprehension Questions

1. Why can smell help a flower?
2. What is a pollinator?
3. What can pollen help flowers make?
4. What is nectar?
5. Do all flowers smell sweet to people?

Answers

1. It can help the flower get attention from pollinators.
2. It is an animal that helps move pollen.
3. It can help flowers make seeds.
4. It is sweet liquid in some flowers.
5. No, some flowers have a strong or strange smell.

Short Summary

Flowers can smell good because scent helps attract pollinators. Pollinators move pollen and help flowers make seeds.

More Easy Readings

• Why Are Bees Important? | A2 ESL Science Reading Passage
• How Do Bees Make Honey? | A2 ESL Science Reading Passage

Sources

• Purdue Extension: The Aromas of Spring
• U.S. Forest Service: Why Do Pollinators Visit Flowers?