Here are some worksheets about magnetism for year 7 students:

1. Magnetism Basics: - Worksheet 1: Introduction to Magnets - Students identify objects that are attracted to magnets and those that are not. - Worksheet 2: Magnetic Poles - Students label the North and South poles of magnets and identify their properties. - Worksheet 3: Magnetic Fields - Students draw magnetic field lines around bar magnets and identify the direction of the field.

2. Electromagnetism: - Worksheet 4: Electromagnets - Students identify the components of an electromagnet and explain how it works. - Worksheet 5: Electromagnetic Induction - Students describe how a current is induced in a wire when it moves through a magnetic field. - Worksheet 6: Applications of Electromagnetism - Students match everyday devices with their use of electromagnetism (e.g., doorbells, speakers, electric motors).

3. Magnetic Forces and Motion: - Worksheet 7: Magnetic Force - Students calculate the force between two magnets based on their pole strengths and distance. - Worksheet 8: Magnetic Levitation - Students explain how magnetic levitation works and its applications. - Worksheet 9: Magnetic Trains - Students compare and contrast traditional trains with magnetic levitation trains (maglev).

4. Magnetism in Nature: - Worksheet 10: Earth’s Magnetic Field - Students describe the Earth’s magnetic field and its importance. - Worksheet 11: Animal Magnetism - Students research and present on animals that use magnetism for navigation or other purposes. - Worksheet 12: Magnetic Rocks - Students investigate the properties of magnetic rocks (e.g., lodestone) and their uses.

These worksheets cover various aspects of magnetism and can be used to reinforce the concepts taught in year 7.