Question 6
Investigate the strength of different paper samples. Materials: 5 strips each of 4 different types of paper (same size, approximately 20 cm × 5 cm), hole puncher, paper clip, yoghurt tub, string, marbles.
Work in groups. Plan and carry out a fair test using the given materials to answer this investigation question: Which type of paper is the strongest?
Work in groups. Plan and carry out a fair test using the given materials to answer this investigation question: Which type of paper is the strongest?
