WLEDOF IS ATIONAL - DPS-MONARCH INTERNATIONAL SCHOOL 1. Part A 2. Part B 3. Part C SESSION 2023-24 GRADE-VII SUBJECT-SCIENCE HOLIDAY ASSIGNMENT 1. The figure given below shows an experimental set up. The following are the steps needed to do a starch test but in random order. Arrange these steps in correct order: 1. Pluck a leaf from the plant. 2. Leave the potted plant out in the sun for a few hours. 3. Boil the leaf in alcohol. 4. Boil the leaf in water. 5. Wash the leaf and then add a few drops of iodine solution over it 2. After adding iodine color change in parts A, B and C of the leaf is seen. Give reason for the observation: 3.Solve the following crossword puzzle: Across () 1. Mode of nutrition by green plants. 3. Small aerating pores present in the leaf. 5. In Cuscuta, this type of heterotrophic nutrition is found. 6. Organisms which feed on dead and decaying organic matter. Black paper Part of leaf exposed (T-zone) BC