Question 1

What do plants need to grow?

Accepted Answer

Plants need sunlight, water, air, and soil to grow. These things help them make their food and stay healthy.

Question 2

Why is sunlight important for plants?

Accepted Answer

Sunlight helps plants make their food through a process called photosynthesis. Without sunlight, plants couldn't grow strong and healthy.

Question 3

How does water help plants grow?

Accepted Answer

Water helps carry nutrients from the soil to the plant. It also keeps the plant cool and helps it stand up straight.

Question 4

What do plants breathe?

Accepted Answer

Plants breathe in carbon dioxide from the air and breathe out oxygen. This helps them make food and is good for us too!

Question 5

How do plants eat if they can't move?

Accepted Answer

Plants make their own food using sunlight, air, and water through a process called photosynthesis. They don't need to move to get their food like animals do.

Question 6

Why do plants have leaves?

Accepted Answer

Leaves help plants catch sunlight, which they need to make food. Leaves also allow plants to breathe in air.

Question 7

What is soil and why do plants need it?

Accepted Answer

Soil is like a bed for plants where they get nutrients they need to grow. It holds water and helps keep the plant's roots in place.

Question 8

What do roots do for a plant?

Accepted Answer

Roots hold a plant in the ground and take up water and nutrients from the soil. They are like straws that help feed the plant.

Question 9

How do plants reproduce?

Accepted Answer

Plants make seeds or spores that can grow into new plants. Some use flowers to make seeds, while others might use cones or spores.

Question 10

Why do flowers exist on some plants?

Accepted Answer

Flowers help plants to make seeds. Many flowers attract bees or birds that help spread pollen, which is needed to make seeds.

Question 11

Do plants sleep?

Accepted Answer

Plants don't sleep like people, but they do rest at night. This is when they do things like repair themselves and store energy.

Question 12

Can plants move?

Accepted Answer

Plants can't move around like people or animals, but they can move parts of themselves. For example, some plants turn their leaves towards the sun.

Question 13

What is a plant's life cycle?

Accepted Answer

A plant's life cycle starts as a seed, grows into a plant, makes flowers or cones to produce seeds, and then those seeds grow into new plants.

Question 14

Why are plants green?

Accepted Answer

Plants are green because of a special pigment called chlorophyll. Chlorophyll helps absorb sunlight for photosynthesis.

Question 15

How do plants help the Earth?

Accepted Answer

Plants give us oxygen to breathe and help clean the air. They also provide food and homes for many creatures.

Question 16

What happens if a plant doesn’t get enough sunlight?

Accepted Answer

If a plant doesn't get enough sunlight, it can't make enough food. This can make the plant weak and stop it from growing.

Question 17

What are some different types of plants?

Accepted Answer

There are many types of plants, such as trees, flowers, vegetables, and grasses. Each type of plant has its own special place in nature.

Question 18

Why do some plants have thorns or spikes?

Accepted Answer

Some plants have thorns or spikes to protect themselves from animals that might want to eat them. It helps keep them safe.

Question 19

Can all plants grow everywhere?

Accepted Answer

Not all plants can grow everywhere. Some plants need special conditions like lots of sunlight, or moist soil, while others can grow in dry places.

Question 20

What’s the tallest plant in the world?

Accepted Answer

The tallest plants in the world are redwood trees. They can grow over 300 feet tall, which is as tall as a skyscraper!

The Science of Gardening: How Plants Grow and Thrive - 20 FAQs Explained Simply