SlideDoc.us-diagnostic Natural Science 4 Primary Byme - Plants - Trees

Name:

Diagnostic

5

UNIT UNIT

Class:

1 Complete the text about different types of plants using the words in the box. bushes

trunk

Grasses have a

(a)

soft

grasses

trees

thin

hard

(b)

stem. They are (c)

and flexible.

have a thick,

(d)

stem with low branches.

(e)

have a thick, hard stem called

(f) a (g)

.

2 Which parts of a plant do these photos show? a

b

c

Roots

3 Complete the sentences using the words from Activity 2. a. The into the ground.

absorb water and minerals from the soil and fix the plant

b. The

use sunlight to help make the plant’s food.

c. The

attracts insects which help the process of pollination.

4 Which parts of the plant do we eat? Complete the chart. tomatoes

Root

Stem

carrots

lettuce

Leaves

broccoli

Flower

asparagus

Seeds

peas

Fruit

asparagus

1

Natural Science Primary 4 • Downloadable and printable © Ediciones Bilingües, S.L.

UNIT

5

5 Match the life processes to the correct definition. Nutrition

Plants use sunlight, water and nutrients from the soil to make their own food.

Interaction

Most plants reproduce by making seeds that grow into new plants. Some produce spores.

Reproduction

Plants react to their environment. They grow towards the light and their roots grow towards water.

6 Circle the correct word in these sentences. a. Plants give us oxygen / carbon dioxide. b. Deciduous / Evergreen trees lose their leaves in winter. c. Plants can / can’t make their own food. d. All / Some plants are born from seeds.

7 Read the descriptions. Do they describedeciduous, evergreen or both trees. a. They lose their leaves in autumm. deciduous b. They produce leaves all year round. c. Pine trees are this type of tree. d. Oak trees are this type of tree. e. They have branches, roots, a trunk and leaves.

8 Write sentences about things that plants give us. a. Plants

give us oxygen

.

b. Plants

.

c. Plants

.

d. Plants

.

e. Plants

.

f. Plants

.

2

Natural Science Primary 4 • Downloadable and printable © Ediciones Bilingües, S.L.