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Name:<strong>Plants</strong>Date:<strong>Plants</strong>4 a) Give two functions of the root of a plant.1 Label the flower correctly.4 marks5 marksb) Give two functions of the stem of a plant.5 Callum is testing how quicklydifferent seeds germinate.He collects six pots and plantsone seed in each pot. He leavesthe pots in a warm placeand waters them regularly.carrot radish beanpea beetroot tomato2 marksa) What could he do to improve his test?2 Why does a plant disperse its seeds?b) Why would this improve it?3 What does a plant need to grow well? Give four things.1 mark6 a) Circle the plant that will growthe best.b) Give a reason for your answer.2 marks2 marksI canTotalmarks14© <strong>Rising</strong> <strong>Stars</strong> UK Ltd. 2007. You may photocopy this page.L4 Science Test 4 L4 Science Test 4 15© <strong>Rising</strong> <strong>Stars</strong> UK Ltd. 2007. You may photocopy this page
Name:ForcesDate:Forces4 a) What does friction do?1 Draw arrows on the diagram toshow the direction of the forceof gravity.1 mark1 markb) Name two forms of friction.2 marks5 Ryan is investigating the forces that a spring can have.2 a) What piece of equipmentis used to measure force?b) In which unit is force measured?2 marksa) Ryan his spring.Draw arrows on the diagramto show the direction of theforces from the spring.4 marks3 a) What is the name of the forceslowing the parachutist down?b) Ryan his spring.b) Draw an arrow to show thedirection of this force.3 marksDraw arrows on the diagram to show the direction ofthe forces from the spring.c) The man decides to doanother parachute jump butwants to fall more slowly.What should he do?I canTotalmarks32© <strong>Rising</strong> <strong>Stars</strong> UK Ltd. 2007. You may photocopy this page.L4 Science Test 13L4 Science Test 13© <strong>Rising</strong> <strong>Stars</strong> UK Ltd. 2007. You may photocopy this page33
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