Building an Electromagnet Worksheet Answers 1 Draw the battery, wire coil and magnetic field Label the positive and negative ends of the
(c) Explain how you could use a plotting compass to investigate the magnetic field around a bar magnet You may draw a diagram to help your answer (3)
Define an electromagnet? Ans An electromagnet is an object that acts like a magnet, but its magnetic force is created and controlled by electricity--thus the
an electromagnet has a magnetic field predict which electromagnet will Use your electromagnet diagram from Part 1 to answer the questions
e A student is asked to find the magnetic field pattern of a permanent bar magnet Describe two methods the student could use to find the magnetic field
A 13 B 14 magnetism 15 currents 16 magnetic field 17 voltage 18 electromagnet 19
(a) Donna put a paper cup into a glass beaker She glued a magnet in the bottom of the paper cup She glued another magnet in the bottom of the beaker
Electromagnets 1 PHYSICS Answers 1 Could a crane with a lifting magnet lift bronze, brass or copper pipes? No The pipes need to be 'ferromagnetic'
You must justify your answer 7 A proton (b) Does your answer to (a) depend on whether point A, point B and permanent magnets and electromagnet 2
LESSON PLAN: LESSON 3 3 – ELECTROMAGNETS Identify and explain an electromagnet Label the Magnets Worksheet and Answer Key provided
Electromagnets Strand Investigating electromagnets and magnetism Primary Give students the option to draw a diagram to explain their answers on the
Use the wording of the question to help you write your answer Paragraph 1 1 What is another form of energy created by the movement of electrons?
To test the strength of an electromagnet an electromagnet has a magnetic field Use your electromagnet diagram from Part 1 to answer the questions 1