Question 1

Why do plants need sunlight?

Accepted Answer

Plants need sunlight to make their food. Sunlight helps them turn water and air into energy through a process called photosynthesis.

Question 2

How does water help plants grow?

Accepted Answer

Water helps plants grow by carrying nutrients from the soil to the plant's roots. It also keeps the plant strong and healthy.

Question 3

What is soil made of?

Accepted Answer

Soil is made from tiny pieces of rock, dead plants and animals, water, and air. These things work together to help plants grow.

Question 4

Why do we need to pull weeds from the garden?

Accepted Answer

Weeds are plants that grow where we don't want them to. They take away water and nutrients that garden plants need.

Question 5

What do earthworms do in the garden?

Accepted Answer

Earthworms help the garden by making holes in the soil. This allows air and water to reach plant roots more easily.

Question 6

Why is compost good for the garden?

Accepted Answer

Compost is like food for the garden soil. It is made from old plants and helps new plants grow better and stronger.

Question 7

What are insects that are good for the garden?

Accepted Answer

Some insects, like ladybugs and bees, are good for the garden. Ladybugs eat pests that hurt plants, and bees help spread pollen for flowers.

Question 8

Why should we rotate crops in the garden?

Accepted Answer

Rotating crops means changing where you plant them each year. It helps keep the soil healthy and reduces pests and diseases.

Question 9

What is mulching?

Accepted Answer

Mulching is when you cover the top of the soil with things like leaves or straw. It helps keep the soil moist and stops weeds from growing.

Question 10

Why do some plants like shade?

Accepted Answer

Some plants like shade because too much sun can be too hot for them. They grow better in cooler, shadier spots.

Question 11

What happens if plants don't get enough water?

Accepted Answer

If plants don't get enough water, they can dry out and wilt. This means they look droopy and might not grow well.

Question 12

How does planting flowers help vegetable gardens?

Accepted Answer

Planting flowers can attract bees and other helpful insects. These insects help pollinate the vegetable plants so they can make more fruits and vegetables.

Question 13

What are plant roots for?

Accepted Answer

Plant roots help hold the plant in place and absorb water and nutrients from the soil. They help feed the plant everything it needs to grow.

Question 14

Why do gardeners use greenhouses?

Accepted Answer

Greenhouses are used to keep plants warm and protected from bad weather. They help plants grow even when it's cold outside.

Question 15

How does planting in rows help plants?

Accepted Answer

Planting in rows makes it easier for gardeners to take care of the plants. It also lets the plants get the sunlight and air they need to grow.

Question 16

Why is it important to prune plants?

Accepted Answer

Pruning means cutting off dead or extra branches. It helps the plant stay healthy and grow more flowers or fruits.

Question 17

What are fertilizers used for?

Accepted Answer

Fertilizers are like vitamins for plants. They add extra nutrients to the soil to help plants grow better.

Question 18

Why do plants need air?

Accepted Answer

Plants need air to breathe and turn sunlight into food. Air provides carbon dioxide, which is important for photosynthesis.

Question 19

How do plants know which way to grow?

Accepted Answer

Plants use light and gravity to know which way to grow. They grow towards the light to get more sunshine, and their roots grow down into the earth.

Question 20

What do seeds need to sprout?

Accepted Answer

Seeds need water, warmth, and soil to start growing. Once they have these things, they can sprout and turn into plants.

The Science of Gardening Techniques - 20 FAQs Explained Simply