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
- ●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