https://www.khanacademy.org/science/bridge-course-class-10th-science/x37589313f9a4c197:untitled-80/x37589313f9a4c197:magnetic-effects-of-current/v/freely-suspended-magnet 2023-07-03T13:44:16.33096147Z Freely suspended magnet When you freely suspend a magnet, it always point in a fixed direction! What direction is that? Let's find out! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Freely suspended magnet When you freely suspend a magnet, it always point in a fixed direction! What direction is that? Let's find out! https://cdn.kastatic.org/ka-youtube-converted/-dKV5LVGoJs.mp4/-dKV5LVGoJs.mp4 145 Fun with magnets https://www.khanacademy.org/science/revision-up-science-class-6-full-term/x00110b31861f2508:week-2/x00110b31861f2508:exploring-magnets/v/magnetic-and-non-magnetic-substances 2023-07-03T13:44:16.33096147Z Magnetic and non-magnetic substances Some substances are attracted to a magnet and some aren't. Let's look at some examples! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Magnetic and non-magnetic substances Some substances are attracted to a magnet and some aren't. Let's look at some examples! https://cdn.kastatic.org/ka-youtube-converted/X931qHVvrJ4.mp4/X931qHVvrJ4.mp4 72 Fun with magnets https://www.khanacademy.org/science/bridge-course-class-10th-science/x37589313f9a4c197:untitled-80/x37589313f9a4c197:magnetic-effects-of-current/e/types-of-magnets 2026-04-07T23:36:17.218592739Z Types of magnets Let's solve some problems to better understand the types of magnets. Aakash Bagga exercise https://www.khanacademy.org/science/bridge-course-class-10th-science/x37589313f9a4c197:untitled-80/x37589313f9a4c197:magnetic-effects-of-current/v/magnetic-strength-is-strongest-at-the-ends 2023-07-03T13:44:16.33096147Z Magnetic strength is strongest at the ends Is the magnetic strength of a magnet constant throughout its length or does it vary at the ends? Let's find out! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Magnetic strength is strongest at the ends Is the magnetic strength of a magnet constant throughout its length or does it vary at the ends? Let's find out! https://cdn.kastatic.org/ka-youtube-converted/jYOD145EX-g.mp4/jYOD145EX-g.mp4 35 Fun with magnets https://www.khanacademy.org/science/kn-class-7-science/x2edacdad2354c760:electric-current-and-its-effects/x2edacdad2354c760:electromagnets/v/activity-electromagnet 2023-07-03T13:44:16.33096147Z Activity: Electromagnet Have you ever seen an iron nail attract other iron pieces! Well, be prepared! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Activity: Electromagnet Have you ever seen an iron nail attract other iron pieces! Well, be prepared! https://cdn.kastatic.org/ka-youtube-converted/omAdc2ImbMM.mp4/omAdc2ImbMM.mp4 252 Fun with magnets https://www.khanacademy.org/science/kn-class-7-science/x2edacdad2354c760:electric-current-and-its-effects/x2edacdad2354c760:electromagnets/v/explanation-electromagnet 2023-07-03T13:44:16.33096147Z Explanation: Electromagnet Let's look at the explanation of the activity on Electromagnet! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Explanation: Electromagnet Let's look at the explanation of the activity on Electromagnet! https://cdn.kastatic.org/ka-youtube-converted/uwJgLrlSsyU.mp4/uwJgLrlSsyU.mp4 110 Fun with magnets https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:current-electricity-and-magnetism/x0f256b8de9c7cf34:magnetism/e/electromagnets 2026-04-08T01:19:59.083532605Z Electromagnets Let's solve some questions! vibhor exercise