0:00:02 > 0:00:06CBBC have sent these four magicians back to school.
0:00:06 > 0:00:10They're pretending to be supply teachers
0:00:10 > 0:00:14so that they can perform amazing magic on unsuspecting classes.
0:00:14 > 0:00:16But because you know and love them,
0:00:16 > 0:00:19this time, we've cunningly disguised them.
0:00:29 > 0:00:30This is Katherine.
0:00:30 > 0:00:34She's got a black belt in magic and she's not afraid to use it.
0:00:35 > 0:00:37The disguise is on.
0:00:37 > 0:00:40The hidden cameras are set. Enter Year 4.
0:00:40 > 0:00:43They don't know it yet, but they're about to get
0:00:43 > 0:00:47an amazing lesson in the ancient art of Zen concentration
0:00:47 > 0:00:50that will blow their minds.
0:00:50 > 0:00:54So, today, we are learning about concentration.
0:00:54 > 0:01:00We're going to do an exercise which will make our concentration better.
0:01:00 > 0:01:03If you get to have mastery over your mind,
0:01:03 > 0:01:07you can do the most amazing things. That's what we're doing today.
0:01:07 > 0:01:11Make sure you're comfortable. Your legs are crossed.
0:01:11 > 0:01:16Gently place your hands in your lap, so you're relaxed.
0:01:16 > 0:01:17That's brilliant.
0:01:17 > 0:01:22And I'm going to sit up here in the same position, like this,
0:01:22 > 0:01:27with my legs crossed, like you are...
0:01:27 > 0:01:31and with my hands just rested on my knees, like this.
0:01:31 > 0:01:35I'd like you all to take a nice, deep breath
0:01:35 > 0:01:39in through your nose... and out through your mouth.
0:01:39 > 0:01:44Now, this time, what I'd like you to do is take
0:01:44 > 0:01:47a deep breath through your nose and then I want you to go,
0:01:47 > 0:01:49"Om."
0:01:49 > 0:01:54The class think that "om" noise is to help them concentrate,
0:01:54 > 0:01:57but something amazing is about to happen.
0:01:57 > 0:02:03Brilliant, and keep your focus on your "om" sounds and your breathing.
0:02:03 > 0:02:05My friend, Master Penrose, is here
0:02:05 > 0:02:11and he's going to help us by ringing the chime, like this.
0:02:11 > 0:02:15That just reminds you I want you to continue with that "om" sound.
0:02:15 > 0:02:19That's not Katherine's friend. It's her magician's assistant.
0:02:19 > 0:02:25So, again, breathe in through your nose. Om.
0:02:25 > 0:02:29- CHILDREN:- Om.
0:02:32 > 0:02:35TRIANGLE CHIMES
0:02:36 > 0:02:40I told you this was going to be an uplifting lesson!
0:02:42 > 0:02:44TRIANGLE CHIMES
0:02:48 > 0:02:53Keep your om-ing, guys. That's brilliant. Keep your focus.
0:02:53 > 0:02:56Make sure you're focused on your breathing.
0:02:56 > 0:03:00It looks like she's holding herself up by those poles in mid-air,
0:03:00 > 0:03:03but the trick's not over yet.
0:03:03 > 0:03:05- ALL:- Om.
0:03:08 > 0:03:10And stop.
0:03:12 > 0:03:17You can see what amazing things you can do with focus and concentration.
0:03:17 > 0:03:22It's not over yet. Katherine's going to take it to the next level.
0:03:22 > 0:03:25Now, if you focus on me, I should be able to let go,
0:03:25 > 0:03:29so make sure all your attention is on me. Ready?
0:03:37 > 0:03:40CHILDREN ALL TALK AT ONCE
0:03:44 > 0:03:49Look - no hands! Katherine is literally floating in mid-air!
0:03:49 > 0:03:52Keep your concentration up, keep breathing.
0:03:52 > 0:03:56That's really good. Keep on breathing.
0:03:56 > 0:04:00- ALL:- Om.
0:04:00 > 0:04:02Katherine's coming back down,
0:04:02 > 0:04:05but the class will go through the roof
0:04:05 > 0:04:08when she lets them in on her secret.
0:04:09 > 0:04:12Keep breathing, keep your focus up.
0:04:12 > 0:04:15And stop.
0:04:17 > 0:04:21OK. So... that was incredible, wasn't it?
0:04:21 > 0:04:23- CHILDREN:- Yes!
0:04:23 > 0:04:25But I'm going to have to be honest.
0:04:25 > 0:04:28That wasn't just mastery over mind,
0:04:28 > 0:04:31that was actually a magic trick,
0:04:31 > 0:04:36because right now, you are all being filmed.
0:04:36 > 0:04:38There's a hidden camera over there
0:04:38 > 0:04:40and there's one over there,
0:04:40 > 0:04:45because you're going to be on Help! My Supply Teacher Is Magic!
0:04:45 > 0:04:49And the class had no idea Katherine was a magician.
0:04:49 > 0:04:52How long will it take for you to shout...
0:04:52 > 0:04:56- CHILDREN:- Help! My Supply Teacher Is Still Magic! Yeah!