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Year 1 Science Biological Sciences AC9SFU1B02

Plant Growth

Observe how plants grow and what they need to stay healthy.

What You Need to Know

Key Concept Diagram

Plants need sunlight, water, and soil to grow

Seeds sprout and grow roots, a stem, and leaves

Plants grow towards the light

Without water or light, plants cannot grow well

Key Vocabulary

seed

the part of a plant that can grow into a new plant

sprout

when a tiny plant first pushes out of a seed

roots

the parts of a plant that take in water from the soil

stem

the main stalk of a plant that holds it up

Knowledge Check

Select the correct answer for each question. Click "Check Answer" to see if you are right.

Question 1

What do plants need to grow?

Question 2

A seed is planted. What appears first as it sprouts?

Question 3

A plant is kept in a dark cupboard. What will happen?

Key Concepts Summary