NATURAL SCIENCEUNIT 1: THE PLANTS
•We will learn that plants produce flowers which have male and female organs. •We will learn that seeds are formed when pollen from the male organ fertilises the female organ.
•We will learn to label the parts of a plant and flower.
1. R2. S3. L4. F
ootstemeaveslower
Look at this picture.
Can you label the parts of the plant?
The roots absorb water from the soil.
The stem helps to
support the plant.
The leaves use sunlight to
make photosynthesis
.
The flower helps the plant to
reproduce.
What do plants need to grow ?
WATER
WATER
Water is necessary for proper germination of seeds.
Plants need water for growth.
LIGHT
LIGHT
Green plants need sunlight in to make their own food.
NUTRIENTS
NUTRIENTS
Plants need the minerals found in soil for healthy growth.
ACTIVITY.
Can you label the parts of the plant?
ACTIVITYComplete the sentences: • Plants need to grow: __________, ______________ and ______________
Answer the questions: What is the function of the leaf?
What is the function of the stem?
JOURNAL
How do you feel today?
What did you learn today?
CLASSIFICATION OF PLANTS.
Flowering plants: These plants have organs like flowers, fruits and seeds that help them to reproduce.
ANGIOSPERMS: Have seeds and fruits.
GYMNOSPERMS: Have seeds but not fruits.
CLASSIFICATION OF PLANTS.
Non-flowering plants: These plants do not have sedes. They reproduce through spores. Ferns: Have roots, leaves and stems.
Mosses: Do not have roots, leaves and stems.
PLANT NUTRITION
Photosynthesis.
RESPIRATION
ACTIVITY. WORKSHEET PHOTOSHYNTESIS. Complete the table:
FLOWERING PLANTS NON-FLOWERING PLANTS.
ANGIOSPERMS GYMNOSPERMS
JOURNAL
How do you feel today?
What did you learn today?
SEXUAL REPRODUCTION IN PLANTS REPRODUCTIVE ORGANS
SEXUAL REPRODUCTION IN PLANTS POLLINATION OF FLOWERS
REPRODUCTION IN NON-FLOWERING PLANTS
ASEXUAL REPRODUCTION IN PLANTS
ASEXUAL REPRODUCTION IN PLANTS
ASEXUAL REPRODUCTION IN PLANTS VIDEO
ACTIVITY
WORKSHEET