What's More Activity A Do the activity below. Then, answer the questions in your notebook or on another sheet of paper. Submit your answers to your teacher. Note to pupils: You can ask for some help from your family members in doing this activity. Taking of photos or videos for documentation in doing this activity is optional. Note to teacher: If this activity is not feasible to do individually, you may do an online demonstration for the learners to observe. Materials: 1 large iron nail or soft iron core electrical wire 30 small pieces of paper clips 4 1.5-V battery electrical tape Procedure: Set-up A 1. Make an electromagnet by winding the electrical wire tightly around the large nail. 2. Connect both ends of the wire to a dry cell 3. Test the electromagnet by placing some paper clips near the nail. Record how many paper clips are attracted to the nail. +

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