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

Name: UNIT UNIT 5 Diagnostic Class: 1 Complete the text about different types of plants using the words in the box. bushes trunk soft grasses trees thin hard (a) Grasses have a (b) stem. They are (c) and flexible. (d) have a thick, (e) stem with low branches. (f) have a thick, hard stem called 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 absorb water and minerals from the soil and fix the plant into the ground. 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 carrots lettuce broccoli asparagus peas Root Stem Leaves Flower Seeds Fruit asparagus 1 Natural Science Primary 4 • Downloadable and printable © Ediciones Bilingües, S.L. Plants . a. evergreen or both trees. d. They lose their leaves in autumm. They have branches. c. Some produce spores. All / Some plants are born from seeds. 8 Write sentences about things that plants give us. Plants . Plants give us oxygen . Plants .L. Do they describedeciduous. c. Deciduous / Evergreen trees lose their leaves in winter. They grow towards the Reproduction light and their roots grow towards water. f. a. b. e. a. roots. d.UNIT 5 5 Match the life processes to the correct definition. c. 2 Natural Science Primary 4 • Downloadable and printable © Ediciones Bilingües. Plants use sunlight. e. Plants give us oxygen / carbon dioxide. Oak trees are this type of tree. . Most plants reproduce by making seeds that grow into Interaction new plants. They produce leaves all year round. Plants can / can’t make their own food. S. Plants . deciduous b. d. Plants . 6 Circle the correct word in these sentences. water and nutrients from the soil to Nutrition make their own food. Plants react to their environment. b. a trunk and leaves. Pine trees are this type of tree. 7 Read the descriptions.