0:00:02 > 0:00:05# I'm Andy and I work here at the National Museum
0:00:05 > 0:00:09# There's dinosaurs of all shapes and sizes - you should see them
0:00:09 > 0:00:12# Hatty's a collector of things from long ago
0:00:12 > 0:00:13# Come and see the dinosaurs
0:00:13 > 0:00:16# Ready, steady, go One, two, three, four
0:00:16 > 0:00:20# Come on Andy's dinosaur adventures
0:00:20 > 0:00:22# Hey, join the crew
0:00:22 > 0:00:26# Looking out for dinosaurs Collecting something too
0:00:26 > 0:00:27# Yeah, you can come too
0:00:27 > 0:00:30# The old museum clock takes me back in time
0:00:30 > 0:00:33# To when dinosaurs ruled the world
0:00:33 > 0:00:36# Take me to the time of the dinosaurs, I say
0:00:36 > 0:00:40# Hold on tight, shut your eyes and then we fly away
0:00:40 > 0:00:41# One, two, three, four
0:00:41 > 0:00:45# Come on Andy's dinosaur adventures
0:00:45 > 0:00:47# Hey, join the crew
0:00:47 > 0:00:51# Looking at the dinosaurs Collecting something too
0:00:51 > 0:00:53# Yeah, you can come too
0:00:53 > 0:00:59# Andy's dinosaur adventures Dinosaur, dinosaur adventures. #
0:00:59 > 0:01:03FOOTSTEPS ECHO
0:01:15 > 0:01:16Hi, I'm Andy.
0:01:16 > 0:01:20Things are really hotting up here in the National Museum.
0:01:20 > 0:01:22Hatty, our dinosaur expert,
0:01:22 > 0:01:26is working on a brand-new exhibit all about volcanoes.
0:01:26 > 0:01:30She's asked me to bring her this red light bulb for her display.
0:01:30 > 0:01:34I don't know what it's for but I can't wait to find out.
0:01:34 > 0:01:36ANDY WHISTLES
0:01:37 > 0:01:39Look at that!
0:01:42 > 0:01:44Where's Hatty?
0:01:44 > 0:01:45Hatty?
0:01:49 > 0:01:51- Hatty?- Hi, Andy.
0:01:51 > 0:01:54- Oh!- I was just putting the finishing touches to the volcano.
0:01:54 > 0:01:57- What do you think? - It looks incredible.
0:01:57 > 0:02:01It will look even better when I put this in.
0:02:01 > 0:02:04All you have to do is press the button.
0:02:04 > 0:02:05OK.
0:02:08 > 0:02:11Look at that. You can see all the lava running down now.
0:02:11 > 0:02:13Great rivers of melted rock.
0:02:13 > 0:02:17Back when Tyrannosaurus rex was running around there were
0:02:17 > 0:02:21- a lot more volcanoes than there are today.- It sounds dangerous.
0:02:21 > 0:02:23- And smelly, as well.- Smelly?
0:02:23 > 0:02:26Volcanoes contain something called sulphur
0:02:26 > 0:02:29- and sulphur smells just like rotten eggs.- Ugh.
0:02:29 > 0:02:31- Oh, I'll take that, Hatty.- OK.
0:02:31 > 0:02:33- Catch.- Oh, oh!
0:02:36 > 0:02:40- Oh, it's not real.- It is. It's pumice stone.
0:02:40 > 0:02:44It's what lava turns into when it stops being hot and runny.
0:02:44 > 0:02:47- But it's so light.- It's because it's full of air bubbles.
0:02:47 > 0:02:52It's one of the few rocks that actually floats.
0:02:59 > 0:03:03People all over the world use it in their baths to make their skin
0:03:03 > 0:03:05nice and smooth.
0:03:06 > 0:03:07I'd better get going!
0:03:07 > 0:03:10The museum opens soon and I've still got lots to do.
0:03:10 > 0:03:14- You wouldn't mind just tidying up, would you?- Hatty, leave it to me.
0:03:14 > 0:03:15Thanks, Andy.
0:03:15 > 0:03:18MUSIC
0:03:31 > 0:03:34STONE CRUMPLES
0:03:34 > 0:03:39Oh, no! What have I done?
0:03:39 > 0:03:42It's all right, I'll buy a new pumice stone.
0:03:42 > 0:03:46Or I can make one out of rock. What am I going to do?
0:03:46 > 0:03:48CLOCK CHIMES
0:03:49 > 0:03:53CLOCK WHIRRS AND SQUAWKS
0:03:55 > 0:03:59Oh, even better. Time to go on a dinosaur adventure!
0:03:59 > 0:04:02ADVENTURE MUSIC
0:04:08 > 0:04:13Waistcoat. Gizmo. Hat. Last but not least, Hatty's backpack.
0:04:13 > 0:04:16ADVENTURE MUSIC
0:04:28 > 0:04:31To the time of Tyrannosaurus rex.
0:04:31 > 0:04:34CLOCK WHIRRS AND CHIMES
0:04:38 > 0:04:40- ELECTRICAL BUZZING - Oh!
0:04:43 > 0:04:45Oh!
0:04:50 > 0:04:53Oh!
0:04:56 > 0:04:58Ohh!
0:04:58 > 0:05:01CLOCK CHIMES
0:05:01 > 0:05:04DINOSAURS SCREECH
0:05:04 > 0:05:05I've made it!
0:05:05 > 0:05:10I've travelled back in time 65 million years, to the time of
0:05:10 > 0:05:11Tyrannosaurus rex.
0:05:17 > 0:05:20What's that smell? It smells like...
0:05:20 > 0:05:21rotten eggs.
0:05:21 > 0:05:26Remember what Hatty said? That's a good sign that volcanoes are close.
0:05:26 > 0:05:28Like that one over there.
0:05:28 > 0:05:31And when there are volcanoes, there's pumice stone.
0:05:31 > 0:05:35Which is exactly what I'm looking for. Better get moving.
0:05:35 > 0:05:37I've got quite a trek ahead of me.
0:05:43 > 0:05:46POND BUBBLES
0:05:48 > 0:05:50ANDY SNIFFS
0:05:50 > 0:05:53Oh, that smell! It stinks!
0:05:53 > 0:05:57Maybe there's something in Hatty's backpack I can cover my nose with.
0:05:57 > 0:06:02Hm. Oh, there's my sandwich for later on.
0:06:02 > 0:06:03Oh, what's this?
0:06:03 > 0:06:07That's what I was looking for. Brilliant!
0:06:07 > 0:06:10- ANDY SIGHS - That's better!
0:06:10 > 0:06:13Though it's good the smell's getting stronger.
0:06:13 > 0:06:15It does mean that we're closer to the...
0:06:15 > 0:06:18To the volcano!
0:06:18 > 0:06:20I just need to get even closer.
0:06:20 > 0:06:23Before that T-rex over there comes and gets me.
0:06:29 > 0:06:32T-rex! It's a Tyrannosaurus rex!
0:06:35 > 0:06:38And it says here that they were not only
0:06:38 > 0:06:43one of the most massive meat eaters to have ever lived,
0:06:43 > 0:06:47but also had a great sense of smell
0:06:47 > 0:06:51- and fantastic eyesight. - DINOSAUR BREATHES LOUDLY
0:06:51 > 0:06:55Although it doesn't seem to be interested in me...
0:06:56 > 0:07:00..more Hatty's backpack. What does he want with that?
0:07:00 > 0:07:02I can't let him take that.
0:07:02 > 0:07:05Excuse me, excuse me, hello!
0:07:05 > 0:07:08Er, could you put that down, please?
0:07:09 > 0:07:12- Oh, that was easy. - DINOSAUR GROWLS
0:07:13 > 0:07:15Too easy.
0:07:15 > 0:07:17DINOSAUR GROWLS
0:07:17 > 0:07:22Er, friendly dinosaur, lovely dinosaur,
0:07:22 > 0:07:24with razor sharp teeth,
0:07:24 > 0:07:27a hungry look in his eye.
0:07:27 > 0:07:31Oh, maybe I'll just pretend I'm not here.
0:07:31 > 0:07:36Huh? No, that doesn't belong to you. That's Hatty's... Come back!
0:07:36 > 0:07:39What do you even want it for? That's Hatty's. Come back!
0:07:41 > 0:07:43DINOSAUR SNORES GENTLY
0:07:43 > 0:07:45ANDY BREATHES LOUDLY
0:07:45 > 0:07:51There he is. He's tired himself out. He's fast asleep.
0:07:51 > 0:07:52Wish me luck.
0:07:58 > 0:08:01DINOSAUR SNORES
0:08:19 > 0:08:21- DINOSAUR ROARS - Oh!
0:08:27 > 0:08:30Phwor! There must be something in here that he wants.
0:08:30 > 0:08:35A sandwich, my meaty sandwich. This is what he's after.
0:08:35 > 0:08:36Are you hungry?
0:08:37 > 0:08:40DINOSAUR ROARS
0:08:42 > 0:08:46I guess you are. Here you go.
0:08:49 > 0:08:50It worked.
0:08:52 > 0:08:56Oh, but that sandwich is only small. He's bound to get hungry soon.
0:08:56 > 0:09:00I'd better be quick if we want to get that pumice stone. Come on.
0:09:04 > 0:09:06DINOSAUR ROARS
0:09:09 > 0:09:11DISTANT ROARING
0:09:18 > 0:09:24Can you hear that? I think he's still following me.
0:09:24 > 0:09:26Right, there's only one thing for it.
0:09:26 > 0:09:31I'm going to hide downwind so he can't smell me. Clever, eh?
0:09:31 > 0:09:33DINOSAUR ROARS
0:09:46 > 0:09:49DINOSAUR GROWLS
0:09:49 > 0:09:51It's working.
0:09:55 > 0:09:59He can't smell me now my scent's been blown away by the wind.
0:10:05 > 0:10:09That was close. Now to climb that volcano. Come on.
0:10:28 > 0:10:30Pumice stone!
0:10:39 > 0:10:43- WIND RUSHING - It's everywhere.
0:10:44 > 0:10:47Wow! They really are light. A real pumice stone.
0:10:47 > 0:10:50This is exactly what I came here for.
0:10:50 > 0:10:53- I need to get back to the... - CLOCK CHIMES
0:10:53 > 0:10:56..clock. I need to get back to the clock
0:10:56 > 0:11:00and then get this back to the museum before it opens.
0:11:00 > 0:11:03VOLCANO THUNDERS
0:11:05 > 0:11:09And something tells me whatever I do I need to do it pretty quick!
0:11:11 > 0:11:14Um, Hatty's backpack. Of course.
0:11:14 > 0:11:18It's always full of useful things.
0:11:18 > 0:11:20What's this? It's pretty big.
0:11:24 > 0:11:27AIR HISSING
0:11:30 > 0:11:34An emergency life raft! How's that going to help me?
0:11:34 > 0:11:37VOLCANO RUMBLES
0:11:38 > 0:11:40Oh, no!
0:11:41 > 0:11:44I think the volcano is about to blow!
0:11:44 > 0:11:46EXPLOSION
0:11:46 > 0:11:48ANDY SCREAMS
0:11:55 > 0:11:58Well, that's one way of doing it!
0:11:58 > 0:12:00CLOCK CHIMES
0:12:03 > 0:12:05Time to head back.
0:12:05 > 0:12:08ELECTRICAL BUZZING
0:12:08 > 0:12:09Oh!
0:12:15 > 0:12:16Oh!
0:12:18 > 0:12:21CLOCK CHIMES
0:12:21 > 0:12:24ADVENTURE MUSIC
0:12:50 > 0:12:53CLOCK CHIMES
0:13:01 > 0:13:03EXCITED CHATTER
0:13:03 > 0:13:06Hurry along now.
0:13:07 > 0:13:11We don't want to turn into dinosaurs ourselves, do we?
0:13:18 > 0:13:21This is a scene from 65 million years ago,
0:13:21 > 0:13:25when there were a lot more active volcanoes than there are today.
0:13:25 > 0:13:26You're telling me.
0:13:26 > 0:13:31Which is why we have this piece of cooled lava, called pumice stone.
0:13:31 > 0:13:36Thanks for tidying up, Andy. The display looks great.
0:13:36 > 0:13:38It smells quite realistic, too.
0:13:43 > 0:13:46Shhh! See you next time.
0:13:59 > 0:14:00# One, two, three, four
0:14:00 > 0:14:03# Andy's dinosaur adventures
0:14:03 > 0:14:07# Dinosaur, dinosaur adventures. #