2019 June Exam Memo 1

Laerskool Van Dyk Primary Ekhurhuleni South EMIS: 700160994 Subject: NS & Tech Grade: 5 Term: 2 (2019) Moderator: M. du Preez Time Allocation: 1 Hour Mark Allocation: 45 Examiner: R. Podges Specific Aims: 1, 2, 3 Learner: MEMO Date: ________________ No:_______ Grade:_____________ TOTAL: __________/45 = __________% Level: 1, 2, 3, 4, 5, 6, 7 Question analysis Question 1 2 3 4 5 6 Mark Instructions: 1. Please write neatly 2. Write with a blue or black pen 3. Answer all the questions

Section A Question 1: Multi choice (10) Select one correct answer and make a circle around the correct letter. 1.1 Which animal is not a vertebrate? a. Dolphin b. Dog c. Snake d. Worm 1.2 Rust has a _____________ colour. a. Green b. Reddish-brown c. Blue d. Red 1.3 Materials that have not been processed are called: a. Metals b. Non-metals c. Raw materials d. Processed materials 1.4 Glass is made of: a. Sand b. Glass c. Plastic d. Rocks 1.5 Which one of the following metals are used in electric cables? a. Silver b. Copper c. Gold d. Zinc 1.6 Which one of the following is an example of a producer? a. Worm b. Carnivore c. Herbivore d. Grass 1.7 In what habitat will you find a Whale? a. Desert b. River c. Dams d. Ocean 1.8 A __________ is a large area with little water and a lot of sand a. Grassland b. Desert c. River d. Savanah

1.9 Which one of the following is not a traditional processing method? a. Weave b. Plait c. Buy it d. Stitch 1.10 Which metal will rust when it comes in contact with water and air? a. Gold b. Silver c. Zinc d. Iron Question 2: True or False (5) State whether the following statements are True or False. 2.1 One of metals’ properties is that they are not ductile False 2.2 Gold is used to make jewellery True 2.3 Animals with a shell structure has an endoskeleton False 2.4 Non-metals conducts heat False 2.5 The skull protects the brain True Section B Question 3: Short questions (8) Answer the following questions about metals and non-metals 3.1 List 3 properties of metals * Strong * Malleable * Hard * Ductile * Shiny * Melts at high temperatures 3.2 List 3 Properties of non-metals * Break easy * Not malleable * Dull * Not ductile * Poor conductor of heat 3.3 Give two examples of an alloy * Steel * Brass * Stainless steel * Bronze Question 4: Animals (6) 4.1 Complete the table by giving examples of the following animals (nr a. is an example) Name of an animal that is a: Food that it eats a. Herbivore: Herbivore Elephant Plants b. Carnivore: Carnivore Any animal that eats meat Meat

c. Omnivore: Omnivore Any animal that eats both plants and meat Plants and meat 4.2 Fill in the labels for the picture a a. Skull or cranium b. Hip bone or pelvis b Question 5: Life cycles (6) 5.1 Rearrange the life cycle of a dog in the correct order by numbering the sentences 4 2  The puppies grow until they are mature 1 5  The female dog gets pregnant 3 OR 3  The female dog feeds her puppies with milk  The dog is mature and the cycle starts again 5 1  The female dog gives birth to her puppies 2 4 5.2 Predict what will happen to the life cycle of a plant if the seed got eaten by a bird The plant’s life cycle will not continue The plant will die Question 6: Combining materials (4) 6.1 Design a flow diagram to explain how you are going to bake a cake Mix all the Bake in the Cake Get all the ingredients ingredients oven together Question 6: Evaluate the picture (6) 6.1 What is the process called? Photosynthesis (Plants making their own food) 6.2 What gas does the plant release into the sky? Oxygen (NOT air) 6.3 Where does the plant get its energy from? The sun 6.4 Why do plants need soil? (Give two reasons) * Gives nutrients to the plant * Anchors the plant

6.4 Where does the carbon dioxide in the air come from? All living things (people, animals) TOTAL: 45