0:00:02 > 0:00:05# I'm Andy and I work here at the National Museum
0:00:05 > 0:00:08# There's dinosaurs of all shapes and sizes, you should see them!
0:00:08 > 0:00:11# Hatty's a collector of things from long ago
0:00:11 > 0:00:13# Come and see the dinosaurs
0:00:13 > 0:00:14# Ready, steady, go!
0:00:14 > 0:00:16# One, two, three, four!
0:00:16 > 0:00:19# Come on Andy's dinosaur adventures
0:00:19 > 0:00:21# Hey, join the crew!
0:00:21 > 0:00:23# Looking at the dinosaurs
0:00:23 > 0:00:26# Collecting something soon
0:00:26 > 0:00:27# Yeah, you can come too
0:00:27 > 0:00:31# The old museum clock takes me back in time to when
0:00:31 > 0:00:33# Dinosaurs ruled the world
0:00:33 > 0:00:36# "Take me to the time of the dinosaurs," I say
0:00:36 > 0:00:39# Hold on tight, shut your eyes and then we fly away-y-y-y
0:00:39 > 0:00:41# One, two, three, four!
0:00:41 > 0:00:44# Come on Andy's dinosaur adventures
0:00:44 > 0:00:46# Hey, join the crew
0:00:46 > 0:00:51# Looking at the dinosaurs, collecting something soon
0:00:51 > 0:00:53# Yeah, you can come too!
0:00:53 > 0:00:56# Andy's Dinosaur Adventures
0:00:56 > 0:01:00# Dinosaur, dinosaur adventures! #
0:01:14 > 0:01:16HE WHISTLES
0:01:16 > 0:01:19Hello. I'm Andy. I work here in the dinosaur gallery
0:01:19 > 0:01:22of the National Museum.
0:01:22 > 0:01:26Hatty's working on a new display, all about plant-eating dinosaurs.
0:01:26 > 0:01:30She's asked me to bring her these paints. I hope they're right.
0:01:33 > 0:01:36Hatty, I've got the paints you asked for.
0:01:38 > 0:01:39Stegosaurus!
0:01:44 > 0:01:46Hatty?
0:01:46 > 0:01:47- Hi, Andy.- Oh!
0:01:47 > 0:01:51I've just finished making these Stegosaurus plates.
0:01:51 > 0:01:54- What do you think?- They're massive! - They are.
0:01:54 > 0:01:58Stegosaurus was nine metres long and weighed almost five tonnes.
0:01:58 > 0:02:01That's about the same length as a double-decker bus.
0:02:01 > 0:02:03It was as clever as one, too.
0:02:03 > 0:02:07It had one of the smallest brains of any dinosaur its size.
0:02:07 > 0:02:12It doesn't have to be clever when it has plates that size protecting it.
0:02:12 > 0:02:14They weren't for protection.
0:02:14 > 0:02:18They flushed blood into their plates to make them change colour
0:02:18 > 0:02:20so they could scare off other dinosaurs.
0:02:20 > 0:02:24- Like lizards change colour to scare other lizards.- Exactly.
0:02:24 > 0:02:27- Did you find the paints I asked for?- Oh.
0:02:27 > 0:02:32Here they are. I was going to paint the plates before the museum opens.
0:02:32 > 0:02:33Now...
0:02:33 > 0:02:37I completely lost track of time! The museum opens soon!
0:02:37 > 0:02:38I'll paint them.
0:02:38 > 0:02:40- Would you mind?- Of course not.
0:02:40 > 0:02:45- Oh, thanks, Andy. I knew I could count on you.- Always!
0:02:50 > 0:02:51Right...
0:02:51 > 0:02:54OK.
0:02:54 > 0:02:57This is going to be fun.
0:02:57 > 0:02:58No, no, no, no!
0:02:58 > 0:03:00Oh-ho!
0:03:00 > 0:03:02Um...
0:03:02 > 0:03:03No, no, no, no, no!
0:03:03 > 0:03:05Now look!
0:03:05 > 0:03:11Oh... I can't paint the plates if I don't know what colour they are.
0:03:11 > 0:03:15I know! I can run to the museum library and look it up in a book.
0:03:15 > 0:03:17CLOCK CHIMES
0:03:20 > 0:03:24IT SQUAWKS THREE TIMES
0:03:26 > 0:03:28Or even better...
0:03:28 > 0:03:31I can go and see the real thing.
0:03:31 > 0:03:33Time to go on a dinosaur adventure!
0:03:42 > 0:03:43Right, waistcoat...
0:03:46 > 0:03:47Check!
0:03:47 > 0:03:49Gizmo...
0:03:51 > 0:03:52Check!
0:03:52 > 0:03:53Hat...
0:03:54 > 0:03:56Check!
0:03:56 > 0:03:59And last but not least, Hatty's backpack.
0:04:14 > 0:04:17To the time of Stegosaurus!
0:04:20 > 0:04:22WHIRRING AND BUZZING
0:04:45 > 0:04:47Huh!
0:04:47 > 0:04:50CLOCK TICKS
0:04:50 > 0:04:52I've made it!
0:04:52 > 0:04:55I've travelled back in time 150 million years.
0:04:55 > 0:04:58to the time of Stegosaurus.
0:04:58 > 0:05:00Is that what I think it is?
0:05:00 > 0:05:02Yes, it's an Iguanodon.
0:05:02 > 0:05:06That's given me a good idea. All animals need to drink.
0:05:06 > 0:05:08If I follow the river,
0:05:08 > 0:05:11I should eventually find a thirsty Stegosaurus.
0:05:18 > 0:05:20DISTANT SQUAWKS
0:05:20 > 0:05:22Look at this!
0:05:22 > 0:05:25A Brachiosaurus taking a bath.
0:05:25 > 0:05:29And a Stegosaurus behind!
0:05:32 > 0:05:34There's two of them now.
0:05:37 > 0:05:39What's that in the water?
0:05:43 > 0:05:45It's an Othnielia.
0:05:47 > 0:05:50That's it, buddy, not far to go now.
0:05:53 > 0:05:56Oh... Those plates really are huge.
0:05:59 > 0:06:03Can't see any bright colours, though.
0:06:03 > 0:06:05I might need to get a bit closer.
0:06:11 > 0:06:13CAWING
0:06:27 > 0:06:29CROAKING
0:06:33 > 0:06:35FAINT COOING
0:06:38 > 0:06:40FAINT BELLOWING
0:06:45 > 0:06:50Oh. I wish one of these Stegosaurus would change colour soon.
0:06:50 > 0:06:53Their plates change colour when they scare off dinosaurs.
0:06:53 > 0:06:57I need to find an angry one. Oh, he's off again.
0:07:00 > 0:07:05Stegosaurus is big, but not as big as Brachiosaurus.
0:07:18 > 0:07:20THEY CROAK
0:07:20 > 0:07:22Not all the dinosaurs are big.
0:07:24 > 0:07:27The Othnielia are following the Stegosaurus
0:07:27 > 0:07:32so they can eat the cycad bushes that he's crushing under his feet.
0:07:32 > 0:07:37They don't seem to annoy him enough to change the colour of his plates.
0:07:37 > 0:07:39IT SNORTS
0:07:42 > 0:07:47Hmm. Maybe something else will. I'm going to follow him.
0:07:52 > 0:07:54BELLOWING SCREECHING
0:07:57 > 0:07:59IT BELLOWS
0:08:01 > 0:08:05Ah, this is better.
0:08:05 > 0:08:09Beginning to wonder if I'll ever see these plates change colour.
0:08:10 > 0:08:12SQUAWKING
0:08:12 > 0:08:13What's that?
0:08:17 > 0:08:20Baby Diplodocus eating ferns.
0:08:20 > 0:08:22Look at that!
0:08:26 > 0:08:27FAINT BELLOWING
0:08:29 > 0:08:31I can still hear something.
0:08:31 > 0:08:34FAINT BELLOWING
0:08:43 > 0:08:45It's an Allosaurus!
0:08:47 > 0:08:50Uh-oh. And another one!
0:08:54 > 0:08:56Run!
0:08:56 > 0:08:58Oh!
0:08:58 > 0:09:00Oh, no. I've left my backpack there.
0:09:02 > 0:09:04IT BELLOWS
0:09:04 > 0:09:06IT ROARS
0:09:08 > 0:09:10His plates are changing colour!
0:09:10 > 0:09:12Look!
0:09:12 > 0:09:14- I'm going to take a picture. - BEEP
0:09:18 > 0:09:20Brilliant!
0:09:20 > 0:09:22IT ROARS
0:09:24 > 0:09:28That's it. Go on, Steg! You show him.
0:09:28 > 0:09:31Oh, watch out for that tail!
0:09:36 > 0:09:37You did it!
0:09:37 > 0:09:41Flushing blood into those plates really does work.
0:09:44 > 0:09:48I just need to get Hatty's backpack away from the other Allosaurus.
0:09:48 > 0:09:50Um...
0:09:51 > 0:09:53I know.
0:09:53 > 0:09:55I'll distract him.
0:09:55 > 0:09:57- IT SQUAWKS - Ready....
0:09:58 > 0:10:00Here we go!
0:10:01 > 0:10:03Oh... Oh!
0:10:03 > 0:10:05Oooh!
0:10:05 > 0:10:07IT ROARS
0:10:15 > 0:10:17Oh... Dead end.
0:10:17 > 0:10:19What am I going to do now?
0:10:19 > 0:10:20CLOCK CHIMES
0:10:20 > 0:10:22The clock!
0:10:22 > 0:10:27I've got to get back to the museum before it opens. Um...
0:10:27 > 0:10:29Hatty's backpack!
0:10:29 > 0:10:31It's always full of useful things.
0:10:31 > 0:10:34Huh? What's this?
0:10:37 > 0:10:41An inflatable lifeboat? How is this going to help me?
0:10:45 > 0:10:48I need to get over there but how am I going to do it with this?
0:10:50 > 0:10:52Unless...
0:11:01 > 0:11:04..if I can bounce...
0:11:04 > 0:11:07over this bush!
0:11:07 > 0:11:08Ohhhhh!
0:11:08 > 0:11:10Oh-ho!
0:11:10 > 0:11:13Ohhhhhh!
0:11:17 > 0:11:19Oh...
0:11:19 > 0:11:20Pff!
0:11:21 > 0:11:23HE GASPS
0:11:23 > 0:11:25Time to head back!
0:11:25 > 0:11:28WHIRRING AND BUZZING
0:11:33 > 0:11:34Oh!
0:11:35 > 0:11:38CLOCK GRINDS AND CHIMES
0:12:15 > 0:12:17CLOCK CHIMES
0:12:28 > 0:12:31CHILDREN CHATTER
0:12:42 > 0:12:44Hurry along, now.
0:12:47 > 0:12:48These are the plates
0:12:48 > 0:12:51from the back of a Stegosaurus.
0:12:51 > 0:12:55Nobody knows exactly what they were used for, but we think
0:12:55 > 0:12:59that they may have changed colour to scare off other animals.
0:12:59 > 0:13:01Like hungry Allosaurus.
0:13:01 > 0:13:05Please take a look around and we'll carry on in a moment.
0:13:05 > 0:13:10Thanks, Andy. I don't know how you did it but the plates look fantastic.
0:13:10 > 0:13:12Almost as colourful as your face.
0:13:18 > 0:13:20Shh!
0:13:20 > 0:13:22See you next time.
0:13:34 > 0:13:36# One, two, three, four
0:13:36 > 0:13:38# Andy's Dinosaur Adventures
0:13:38 > 0:13:41# Dinosaur, dinosaur adventure! #