The Invisible World of Microbes

Questions: 5

Grade: 5

Words: 136

Text

Text & Questions

Text, Questions & Answers

Did you know that you're never alone? Yes, that's right! Even when you think you're all by yourself, billions of tiny creatures called microbes are with you. They're so small that you can't see them without a microscope, but they're everywhere - in the air, on your skin, inside your body and even in the food you eat! Microbes come in many shapes and sizes. Some are friendly helpers, like the ones in your stomach that help you digest food. But some, like bacteria and viruses, can make us sick. However, it's important to remember that even these 'bad guys' have a role in nature. They help break down dead plants and animals, turning them back into soil. So, the next time you’re alone, remember, you’re actually hanging out with billions of tiny friends!

Question 1

What are microbes?

Large animals

Invisible creatures that exist everywhere

Explanation. Microbes are tiny organisms that are everywhere around us, including in our bodies, in the air, on surfaces, and in food. They are too small to be seen with the naked eye.

A type of food

People we can't see

A type of plant

Question 2

What is the role of 'bad' microbes in nature?

They only make humans sick

They are useless

They help break down dead plants and animals

Explanation. Although some microbes can cause illness in humans, they also have crucial roles in nature. For example, they help decompose dead plants and animals, turning them back into soil.

They help us digest food

They produce oxygen

Question 3

Where can you find microbes?

Only in dirty places

Only in the human body

Only in the air

Everywhere including air, skin, body and food

Explanation. Microbes are everywhere - in the air, on your skin, inside your body and even in the food you eat.

Only in water

Question 4

Which type of microbe helps you digest food?

Bacteria

Explanation. Certain types of bacteria present in our stomach help us digest food.

Viruses

Fungi

Parasites

None of the above

Question 5

True or False: All microbes are harmful and make us sick.

True

False

Explanation. Not all microbes are harmful. Some are beneficial, such as the ones in our stomach that help us digest food, and others play a crucial role in nature like breaking down dead plants and animals.