>> HEY, IS THIS THING ON?

>> ♪ HEY, SID, WHAT DO YOU SAY?

WHAT YOU WANT TO LEARN TODAY?

♪ >> ♪ I WANT TO KNOW WHY THINGS HAPPEN AND HOW AND I WANT TO KNOW EVERYTHING NOW--OH, YEAH!

HOW DOES THIS THING WORK?

WHY DOES THAT STUFF CHANGE?

HOW DOES THAT DO WHAT IT JUST DID?

HMM WHAT'S UP WITH THE SKY?

DO YOU THINK I COULD FLY?

THE WORLD IS SPINNING AND I WANT TO KNOW WHY I GOT A LOT OF QUESTIONS AND BIG IDEAS I'M SID THE SCIENCE KID ♪ [CAPTIONING MADE POSSIBLE BY THE JIM HENSON COMPANY] [YAWNS] OH, HI.

IT'S ME--SID.

IT'S TIME TO GET UP FOR SCHOOL.

AH... [DISCO MUSIC PLAYING] WHAT?

>> ♪ WORK YOUR BODY, EVERYBODY WORK YOUR BODY LIKE YOU SHOULD EVERYBODY WORK YOUR BODY MAKE YOUR BODY FEEL REAL GOOD ♪ >> ♪ YOUR BRAIN LOVES THE ACTIVITY OF WHEN YOUR BODY HUSTLES ♪ >> ♪ YOUR BLOOD PROVIDES THE OXYGEN TO BUILD UP ALL YOUR MUSCLES ♪ >> ♪ SO GIDDY UP AND GO IT GETS YOUR HEART A-PUMPING ♪ >> ♪ IT'S TIME TO ENERGIZE YOURSELF COME ON, SID LET'S GET JUMPIN' ♪ >> ♪ OH... WORK YOUR BODY, EVERYBODY WORK YOUR BODY LIKE YOU SHOULD EVERYBODY WORK YOUR BODY MAKE YOUR BODY FEEL REAL GOOD ♪ >> HA HA!

PSHH!

YAY!

WOW, WHAT A GREAT WAY TO WAKE UP.

HEY, DAD, YOU'RE REALLY EXCITED THIS MORNING.

IS TODAY A SPECIAL DAY?

>> DON'T YOU REMEMBER?

TODAY'S A HOLIDAY.

NO SCHOOL.

>> OH, RIGHT.

THERE'S NO SCHOOL TODAY.

>> YEAH, SO GET DRESSED AND COME ON DOWN TO THE KITCHEN.

I'M MAKING YOUR FAVORITE BREAKFAST--PANCAKES.

>> YAY!

THANKS, DAD.

>> OK. >> OH, I CAN'T BELIEVE I FORGOT THERE'S NO SCHOOL TODAY.

THIS IS GONNA BE THE BEST DAY EVER.

HA HA!

OH, WAIT A MINUTE.

MAYBE THIS ISN'T GOING TO BE THE BEST DAY EVER.

IF THERE'S NO SCHOOL, THEN THAT MEANS I WON'T SEE MY FRIENDS AND WE WON'T HAVE RUG TIME WITH TEACHER SUSIE AND WE WON'T INVESTIGATE IN THE SUPER FAB LAB AND WE WON'T HAVE PLAYTIME.

I LOVE SCHOOL.

HMM, WHAT AM I GOING TO DO TODAY IF THERE'S NO SCHOOL?

>> SID, YOUR PANCAKES ARE READY.

>> OOH, PANCAKES.

YUMMY.

GUESS I BETTER GO GET CHANGED.

[HUMS] HA HA!

TA-DA!

NOW I'M READY.

[HUMS] BREAKFAST TIME!

>> SO, SID, YOU READY FOR YOUR DAY HOME FROM SCHOOL?

>> I GUESS SO, BUT YOU KNOW WHAT?

I THINK I'M GONNA MISS GOING TO SCHOOL, AND I'M REALLY GOING TO MISS MY FRIENDS.

>> REALLY?

SO IT WOULD BE NICE TO SEE YOUR FRIENDS ON YOUR DAY OFF FROM SCHOOL?

>> IT SURE WOULD.

[DOORBELL RINGS] >> OH, I BETTER GO SEE WHO IT IS.

>> SID, SWEETIE, YOU REMEMBER A COUPLE OF WEEKS AGO, I ASKED IF YOU WANTED YOUR FRIENDS TO COME OVER ON YOUR DAY OFF FROM SCHOOL?

>> OH, YEAH.

I FORGOT.

>> ♪ HELLO ♪ >> ♪ HELLO ♪ >> ♪ HELLO ♪ >> HELLO, SID.

>> HI, GUYS.

>> WELL, LOOK WHO'S HERE--GABRIELA, GERALD, AND MAY.

HOW WONDERFUL TO SEE YOU.

>> OH.

WONDERFUL TO SEE YOU, TOO, SID'S MOM.

>> WELCOME TO MY HOUSE, GUYS.

THIS IS GONNA BE THE BEST PLAY DATE EVER.

COME ON.

FOLLOW ME TO MY BACK YARD.

>> OK. >> HAVE FUN, KIDS.

>> OH, WOW.

WOW, LOOK AT THE TREE HOUSE.

>> I LOVE THIS BACK YARD.

>> OOH, LET'S PLAY A GAME.

>> OH, YEAH.

SOMEBODY KICK THE BALL.

>> OH, I WILL.

>> GO, GO, GABRIELA.

>> YAY!

>> HMM, WELL, NOW WHAT DO WE DO?

>> I DON'T KNOW.

>> I BET YOU GUYS CAN COME UP WITH SOMETHING TO DO.

YOU HAVE A TREE HOUSE OUT HERE, A BIG YARD.

JUST THINK ABOUT YOUR FAVORITE THINGS TO DO.

>> OK. >> WELL, AT SCHOOL, MY FAVORITE THING IS INVESTIGATING IN THE SUPER FAB LAB, SO MAYBE WE CAN EXPLORE OUT HERE, TOO.

>> OOH, MY FAVORITE THING AT SCHOOL IS RUG TIME.

HOW ABOUT YOU, FLUFFLES?

"I LIKE RUG TIME, TOO."

>> I LIKE MAKING UP NEW GAMES AT PLAYTIME.

>> LUNCH TIME.

THAT'S MY FAVORITE THING AT SCHOOL.

>> HEY, I KNOW SOMETHING WE ALL LIKE TO DO AT SCHOOL.

>> WHAT, SID?

>> ♪ WE... ♪ >> ♪ ALL... ♪ >> ♪ LIKE... ♪ >> UH, CHOCOLATE CAKE?

>> NO.

>> OH.

DOLPHINS.

>> NO.

>> UMBRELLAS?

>> NO.

>> OH, I KNOW.

TO SING.

>> YEAH!

>> ♪ TO SING ♪ >> WOW, WE KNOW SO MANY SONGS, WE COULD PUT ON A WHOLE SHOW, OH, AND THIS CAN BE OUR STAGE.

>> GREAT IDEA, GABRIELA, AND WE CAN PERFORM FOR MY MOM, DAD, AND ZEKE.

>> AH, THAT'S GREAT.

>> WAIT, WAIT.

WE HAVE TO SING ON A STAGE IN FRONT OF SID'S PARENTS?

I'VE NEVER SUNG IN A SHOW BEFORE.

I'M NOT GOING FIRST, OK?

>> HEY, IT'S OK, MAY.

YOU CAN SING WHENEVER YOU'RE READY.

>> THANKS, SID.

>> HEY, HEY, I HAVE AN IDEA.

SEE, WE CAN DECORATE THE STAGE, AND, OH, THESE BENCHES OVER HERE, THOSE CAN BE THE SEATS FOR THE AUDIENCE.

>> THAT'S A GREAT IDEA, GERALD.

OK. LET'S GET READY FOR THE SHOW, AND I'LL GO GET MY CD PLAYER.

>> I'LL MOVE THE BENCHES.

>> OH, MAY, MAY, LOOK.

WE CAN DECORATE THE STAGE.

>> OK. >> ALL RIGHT.

GOT THE CD IN THE CD PLAYER, FRESH BATTERIES, ALL SET.

>> VIEW LOOKS GOOD, AND THE SEATS ARE READY.

>> WOW.

>> WOW, THIS PLACE LOOKS GREAT.

I'M GONNA GO GET OUR AUDIENCE.

>> OK. HA HA!

>> HEY, MOM, DAD, ZEKE.

IT'S SHOW TIME.

OH, BOY, HERE THEY COME.

>> OH, LOOKS LIKE THE KIDS WENT ALL OUT.

>> OH, MY, THIS PLACE LOOKS LIKE A REAL STAGE.

I LOVE IT.

>> IT SURE DOES.

>> HELLO, AND WELCOME TO THE SHOW.

TICKETS, PLEASE.

>> OH, MORT, DID YOU REMEMBER THE TICKETS?

>> WHY, YES.

I DID.

HERE YOU GO, SIR.

>> WOW, FRONT-ROW SEATS, PRETTY FANCY.

FOLLOW ME, PLEASE.

HA HA!

AH, YES.

HERE WE HAVE A SPECIAL CHAIR FOR THE LITTLE ONE.

>> HIGH CHAIR.

>> THAT'S RIGHT, ZEKE.

>> AND FOR SIR AND MADAM--AH.

ALLOW ME.

JUST NEED TO STRAIGHTEN UP.

THERE WE ARE.

YOU MAY SIT.

>> OH, MY, THANK YOU, SIR.

>> HEY, ARNIE, MADE IT TO THE SHOW.

>> AND NOW PLEASE ENJOY THE SHOW.

>> THANK YOU, GERALD.

>> OK. LET'S GO.

LET'S GO AHEAD.

>> YEAH.

THIS IS GONNA BE PERFECT.

>> HELLO, EVERYONE.

I'D LIKE TO WELCOME YOU TO..."THE SCIENCE SONG SHOW."

>> YAY!

>> AND NOW FOR OUR FIRST ACT, GABRIELA WILL SING YOU HER FAVORITE SONG.

>> GO, GABRIELA.

>> THANK YOU.

HELLO OUT THERE.

>> HI, GABRIELA.

>> HEY, DO YOU KNOW WHAT I LIKE DOING?

>> WHAT?

>> I LIKE GATHERING INFORMATION AND RECORDING DATA.

>> THAT'S NOT WHAT I WOULD HAVE GUESSED.

>> HEY, I LOVE DATA, TOO.

>> SO DO YOU KNOW WHAT I LIKE CHECKING OUT?

>> MONKEYS?

>> NO.

>> WAFFLES?

>> NO.

>> THE BEST WAY TO RECORD DATA IS WITH A CHART.

>> THAT'S RIGHT.

I LIKE CHECKING OUT CHARTS.

HIT IT.

[MUSIC PLAYING] ♪ I LIKE CHECKING OUT CHARTS 'CAUSE CHARTS RULE A CHART IS A HANDY-DANDY SCIENTIFIC TOOL IT GIVES YOU INFORMATION YOU CAN SEE WITH YOUR EYES A CHART LETS YOU VISUALIZE YOU GET THE PICTURE?

♪ >> ♪ SO DO I ♪ >> ♪ CHECKING OUT CHARTS ♪ >> ♪ MAY I PLEASE DRAW YOUR ATTENTION TO THIS WEATHER CHART?

I TELL YOU, THIS CHART IS A WORK OF ART I SEE CLOUDS ON FRIDAY AND RAIN ON MONDAY AND LOOK THERE'S GONNA BE SUN ON SUNDAY ♪ >> ♪ I LIKE CHECKING OUT CHARTS 'CAUSE CHARTS RULE A CHART IS A HANDY-DANDY SCIENTIFIC TOOL ♪ >> ♪ IT GIVES YOU INFORMATION YOU CAN SEE WITH YOUR EYES A CHART LETS YOU VISUALIZE YOU GET THE PICTURE?

♪ >> ♪ SO DO I ♪ >> ♪ CHECKING OUT CHARTS ♪ >> ♪ CHECKING CHARTS ♪ >> ♪ HOW MANY KIDS LIKE A DOG OR A CAT?

♪ >> ♪ CHECKING CHARTS ♪ >> ♪ WHO WEARS A HOODIE AND WHO WEARS A HAT?

♪ >> ♪ CHECKING CHARTS ♪ >> ♪ MAKING A CHART OF WHAT PEOPLE EAT SOME CHARTS LOOK LIKE A PIE AND YOU KNOW THAT'S SWEET ♪ >> YEAH!

>> ♪ I LIKE CHECKING OUT CHARTS 'CAUSE CHARTS RULE A CHART IS A HANDY-DANDY SCIENTIFIC TOOL ♪ >> ♪ IT GIVES YOU INFORMATION YOU CAN SEE WITH YOUR EYES A CHART LETS YOU VISUALIZE YOU GET THE PICTURE?

♪ >> ♪ SO DO I ♪ >> HEY!

>> THAT WAS REALLY NICE.

THAT WAS GREAT.

WAY TO GO, GABRIELA.

OK, MAY.

YOU WANT TO SING NEXT?

>> NO.

NOT ME.

I'M NOT READY.

>> OH, NO PROBLEM.

I GUESS I'LL SING NEXT.

>> OK. >> SO I'D LIKE TO SING ABOUT MY FAVORITE SCIENCE TOOL--A MAGNIFYING GLASS.

HEY, WHY DO THEY CALL IT A MAGNIFYING GLASS, ANYWAY?

I MEAN, IT'S NOT LIKE A REAL GLASS THAT YOU POUR JUICE INTO.

I'VE NEVER WALKED INTO THE KITCHEN AND SAID, "HEY, MOM, CAN I HAVE SOME ORANGE JUICE IN A MAGNIFYING GLASS?"

>> POUR JUICE INTO A MAGNIFYING GLASS?

NOW, THAT'S FUNNY.

HA HA HA!

>> YOU KNOW, A SONG ABOUT A MAGNIFYING GLASS WOULD BE MUCH BETTER IF I ACTUALLY HAD A REAL MAGNIFYING GLASS.

IF ONLY SOMEONE WOULD BRING ME A MAGNIFYING GLASS RIGHT ABOUT NOW.

>> OOH, HERE YOU GO, SID.

>> THANKS, GABRIELA.

>> SORRY.

>> YOU MUST HAVE READ MY MIND.

AND NOW "I MAGNIFY."

>> HEY!

>> HOORAY!

>> ♪ MM MM WELL, I MAGNIFY YOU BETTER BELIEVE THAT'S WHAT I DO I MAKE THINGS LOOK BIGGER SO YOU CAN SEE 'EM BETTER I BRING IT ALL CLOSER TO YOU COME ON LOOK THROUGH MY LOOKING GLASS AT AN ITSY, BITSY TEENY, TINY BLADE OF GRASS DIG THAT DETAIL, MY, OH, MY I MAGNIFY I MAGNIFY AND YOU BETTER BELIEVE IT'S MAGNIFIQUE YOU WANT TO SEE HOW THINGS REALLY, REALLY LOOK?

JUST PICK ME UP AND TAKE A PEEK I OFFER YOU THIS INVITATION FOR SOME UP-CLOSE AND PERSONAL OBSERVATION YOU'LL BE AMAZED WHEN YOU GIVE ME A TRY I MAGNIFY WHEN IT COMES TO MAKIN' THINGS LOOK BIGGER YOU KNOW I'M IN CHARGE I MAKE SOMETHING THAT'S REALLY SMALL LOOK MIGHTY, MIGHTY, MIGHTY MIGHTY, MIGHTY, MIGHTY LARGE I MAGNIFY I CAN SHOW YOU A BUTTERFLY'S WINGS JUST LOOK THROUGH ME AND YOU CAN SEE SOME OF THE WORLD'S TINIEST THINGS I'M HERE TO HELP PICK ME UP AND USE ME I'M A SCIENTIFIC TOOL YOU OUGHT TO CHOOSE ME LOOK THROUGH MY GLASS AND YOU'LL SEE WHY I MAGNIFY I'M A MAGNIFYING GLASS HAVE SOME FUN AND TRY IT I TAKE SOMETHING LITTLE AND I MAGNIFY IT DIG THAT DETAIL MY, OH, MY I MAGNIFY ♪ HEY, SCIENTISTS, YOU CAN SING WITH US.

>> ♪ WELL, I MAGNIFY YOU BETTER BELIEVE THAT'S WHAT I DO ♪ >> ♪ I MAKE THINGS LOOK BIGGER SO YOU CAN SEE 'EM BETTER ♪ >> ♪ I BRING IT ALL CLOSER TO YOU ♪ >> ♪ COME ON LOOK THROUGH MY LOOKING GLASS AT AN ITSY, BITSY TEENY, TINY BLADE OF GRASS DIG THAT DETAIL, MY, OH, MY ♪ >> ♪ I MAGNIFY ♪ >> YEAH!

>> THAT'S MY BOY.

THAT'S MY BOY.

>> THANK YOU, THANK YOU.

YOU'RE VERY KIND.

AND NOW WE'VE COME TO A SPECIAL PART OF THE SHOW WHERE WE INTERVIEW TWO PEOPLE FROM OUR AUDIENCE, SO LET'S SEE.

WHO'D LIKE TO BE INTERVIEWED?

UM, HOW ABOUT YOU TWO?

>> OH, I WAS HOPING YOU'D PICK US.

>> OK. FIRST QUESTION--HOW MANY LEAVES WOULD YOU GUESS ARE ON THAT TREE?

>> HMM, WELL, I'D SAY MAYBE 100,000.

>> OH, WELL, THAT SEEMS ABOUT RIGHT.

OH, WAIT A MINUTE.

YOU'RE ASKING US TO MAKE AN ESTIMATION.

OH, OH, ARE YOU GOING TO SING THE ESTIMATION SONG?

THAT'S MY FAVORITE SONG.

>> YEAH.

I LOVE THAT SONG.

>> I'M NOT GOING TO SING THE ESTIMATION SONG.

YOU ARE.

THAT'S RIGHT.

YOU'RE GOING TO BE IN OUR SHOW.

>> OH, I CAN'T BELIEVE IT.

WE GET TO BE IN THE SHOW, ALICE.

>> OK, MORT.

LET'S SHOW THESE KIDS WHAT WE GOT.

>> HERE YOU GO, MOM.

>> OH, THAT'S OK, HONEY.

YOU HANG ON TO THAT.

>> ALL RIGHTY.

>> HA HA HA!

[MUSIC PLAYING] >> ♪ LOOK AT THOSE GEESE FLYING SOUTH FOR SOME SUNNY SUN THERE'S SO MANY I COULDN'T COUNT EVERY ONE ♪ >> ♪ HOW MANY ARE THERE IN THAT GAGGLE OF GEESE?

I'D ESTIMATE THERE'S A HUNDRED AT LEAST ♪ >> ♪ WELL, I'M NOT SAYIN' IT'S AN ABSOLUTE FACT ♪ >> ♪ THERE'S TOO MANY TO COUNT SO I CAN'T BE EXACT ♪ >> ♪ I'M JUST SAYIN' THAT'S MY BEST GUESS ♪ >> ♪ I MEAN, MORE OR LESS COULD I BE OFF A LITTLE?

♪ >> ♪ YES, I GUESS IT'S HARD TO COUNT EACH ONE YOU SEE BUT THAT'S WHAT MY BEST GUESS WOULD BE ♪ >> ♪ HOW MANY STARS ARE SHINING BRIGHT IN THE ENDLESS SKY?

♪ >> ♪ DOES THAT NUMBER EXIST?

♪ >> ♪ IS THAT NUMBER TOO HIGH?

♪ >> ARE THERE A MILLION?

A BILLION?

A TRILLION?

WHAT'S NEXT?

>> QUADRILLION?

QUINTILLION?

>> ♪ GOOGOLPLEX ♪ >> ♪ I'M JUST SAYIN' THAT'S MY BEST GUESS ♪ >> ♪ I MEAN, MORE OR LESS COULD I BE OFF A LITTLE?

♪ >> ♪ YES, I GUESS IT'S HARD TO COUNT EACH ONE YOU SEE ♪ >> ♪ BUT THAT'S WHAT MY BEST GUESS WOULD BE ♪ >> YEAH!

>> WOW!

>> HOORAY!

>> WOW, THAT WAS AWESOME.

HOORAY FOR MOM AND DAD!

>> OH, THANKS, SID.

>> AH, MORT, I COULD SING ABOUT ESTIMATION ALL DAY LONG.

>> DON'T I KNOW IT, ALICE.

THAT SONG NEVER GETS OLD.

>> WELL, YOU JUST SANG ABOUT MAKING YOUR BEST GUESS.

NOW IT'S TIME FOR A GUESSING GAME.

YOU HAVE TO TRY AND GUESS GERALD'S FAVORITE SONG.

>> HELLO, BACK YARD!

HA!

MY FAVORITE SONG IS ABOUT THE ROUND THINGS THAT MAKE TRICYCLES, SCOOTERS, AND THIS WAGON ROLL.

>> WHEELS.

>> THAT'S RIGHT.

DON'T EVER TAKE MY WHEELS AWAY, BABY.

WELL, EXCEPT FOR THESE WHEELS BECAUSE I CAN'T DO THIS SONG IF THEY'RE OUT HERE, GABRIELA.

CAN YOU--OK.

THANKS.

HIT IT!

>> OK. >> YEAH!

LET'S ROCK.

HA HA!

♪ WHEELS FEEL THE ROLLING SENSATION WHEELS SPINNING IN A PERFECT ROTATION WHEN TIRES HIT THE GRAVEL REV UP IT'S TIME TO TRAVEL AND YOU KNOW HOW GREAT THAT FEELS IT'S WHEELS, HA!

NOW, IF YOU DIDN'T HAVE WHEELS YOU WOULDN'T NEED TIRES AND HOW'S YOUR FIRE TRUCK GONNA PUT OUT ALL THOSE FIRES?

THERE'S EVEN WHEELS IN YOUR WINDOWS AND CLOCKS IN A WORLD WITHOUT WHEELS YOU'D TAKE SOME VERY LONG WALKS GIVE ME WHEELS ♪ >> ♪ FEEL THE ROLLING SENSATION WHEELS SPINNING IN A PERFECT ROTATION ♪ >> ♪ WHEN THE TIRES HIT THE GRAVEL, REV UP IT'S TIME TO TRAVEL AND YOU KNOW HOW GREAT THAT FEELS IT'S WHEELS ♪ >> ♪ FEEL THE ROLLING SENSATION WHEELS SPINNING IN A PERFECT ROTATION ♪ >> ♪ WHEN THE TIRES HIT THE GRAVEL, REV UP IT'S TIME TO TRAVEL AND YOU KNOW HOW GREAT THAT FEELS IT'S WHEELS, YAH ♪ >> COME ON, ROCK STAR SCIENTISTS.

SING WITH US.

>> HERE WE GO.

>> ♪ WHEELS FEEL THE ROLLING SENSATION WHEELS SPINNING IN A PERFECT ROTATION ♪ >> ♪ WHEN THE TIRES HIT THE GRAVEL, REV UP IT'S TIME TO TRAVEL AND YOU KNOW HOW GREAT THAT FEELS ♪ >> ♪ IT'S WHEELS ♪ >> YEAH!

HA HA!

I'M A ROCK STAR!

>> GERALD, YOU ARE A ROCK STAR.

>> THANK YOU.

YEAH!

>> GERALD, HEY, CAN I HAVE MY MICROPHONE BACK NOW?

>> OH, SORRY, SID.

>> IT'S OK.

THANKS.

HEY, MAY, ARE YOU READY TO SING?

>> YES.

I'M READY NOW.

OK. >> COOL.

OK, MAY.

YOU'RE GONNA BE GREAT.

>> THANK YOU.

OK. >> AND NOW, LADIES AND GENTLEMEN, YOU'RE IN FOR A REAL TREAT.

LET'S HEAR IT FOR MAY.

>> YAY!

GO, MAY.

>> THANK YOU.

OK. HELLO, EVERYONE.

I HAVE A BIG DREAM.

WHEN I GROW UP, I WANT TO BE A SCIENTIST, AND NOW I'M GOING TO SING ABOUT SOMEONE ELSE WHO HAS BIG DREAMS, BUT THIS SONG IS NOT ABOUT A PERSON.

CAN YOU GUESS WHAT I AM?

I'M FLOATING IN THE WIND.

I AM LIGHT AND FLUFFY AND PUFFY AND POOFY.

>> I KNOW.

YOU'RE A CUTE, LITTLE CLOUD.

>> THAT'S RIGHT, AND ONE DAY, I'M GONNA GROW UP TO BE A BIG RAIN CLOUD.

HIT IT, GERALD.

[CLEARS THROAT] ♪ 3 LITTLE CLOUDS WERE HANGING AROUND FLOATING ABOVE THE LAND ONE LITTLE CLOUD WAS DREAMING OUT LOUD AND THIS WAS HER PLAN SHE SAID, "I'VE GOT BIG DREAMS I'M GONNA MAKE YOU PROUD I'M GONNA GROW AND GROW AND GROW AND GROW TILL I'M A BIG RAIN CLOUD OH, YES I AM" SO THE LITTLE, WHITE CLOUD FLOATED OVER THE PLAIN 'CAUSE SHE READ ONCE IN THE PAPER THAT ALL A CLOUD NEEDS TO MAKE SOME RAIN IS A WHOLE LOT OF WATER VAPOR SHE SAID, "I'VE GOT BIG DREAMS I'M GONNA SAY IT LOUD I'M GONNA GROW AND GROW AND GROW AND GROW TILL I'M A BIG RAIN CLOUD" THAT LITTLE CLOUD SHE GREW INTO THE BIGGEST CLOUD IN THE NATION THEN HER THUNDER ROLLED AND DOWN IT CAME PRECIPITATION WATER WELL, HER RAINDROPS FELL AND WATERED THE GROUND THEY FED ALL THE PLANTS AND FLOWERS AND THE BIRDS AND THE BEES AND THE MANGO TREES THEY ALL HAD A LOVELY SHOWER AND SHE SAID ♪ >> ♪ "I'VE GOT BIG DREAMS AND I'M AWFULLY PROUD" ♪ >> ♪ "I'M PUTTING ON A SHOW WITH A BRIGHT RAINBOW" ♪ >> ♪ "'CAUSE I'M A BIG RAIN CLOUD" ♪ >> YAY!

>> ♪ "'CAUSE I'M A BIG RAIN CLOUD" ♪ >> YAY.

>> THAT WAS SO GOOD.

>> MAY, THAT WAS TERRIFIC.

>> THANK YOU.

[DOORBELL RINGS] >> OOH, SID, SOMEBODY IS RINGING YOUR DOORBELL.

>> HMM, GERALD'S HERE.

MAY'S RE.

YOU'RE HERE.

WE'RE ALL HERE.

WHO COULD THAT BE?

>> DID I HEAR SOMEONE SINGING MY SCIENCE SONGS?

>> SUSIE'S HERE!

>> HI, EVERYONE.

>> HI, SUSIE.

I'M SO GLAD YOU COULD MAKE IT.

>> WELL, THANK YOU FOR HAVING ME.

>> SUSIE, I CAN'T BELIEVE YOU'RE AT MY HOUSE.

>> WELL, YOUR MOM CALLED AND TOLD ME YOU GUYS WERE HAVING A PLAY DATE, SO I THOUGHT I'D STOP BY AND SAY HELLO.

>> OH, SUSIE, I'M SO GLAD YOU'RE HERE.

WE'RE SINGING YOUR SONGS IN A SHOW.

>> OH, SUSIE, NOW THAT YOU'RE HERE, YOU CAN SING WITH US IN OUR BIG SHOW FINALE.

>> YEAH!

>> OH, I WOULD BE HONORED.

HEY, MAYBE WE SHOULD SING A SONG THAT CELEBRATES THE WAY EVERYONE IS ABLE TO HEAR YOUR BEAUTIFUL VOICES SINGING.

>> A SONG ABOUT OUR EARS?

>> OOH, A SONG ABOUT USING OUR EARS TO HEAR SOUNDS.

>> RIGHT, AND HOW DO SOUNDS TRAVEL THROUGH THE AIR?

>> ON SOUND WAVES.

>> YOU GOT IT.

>> LET'S ALL SING TOGETHER AND MAKE LOTS OF SOUND WAVES FOR EVERYONE TO HEAR.

>> GOOD IDEA.

THANKS, SID.

>> HERE COMES THE BIG FINALE, ALICE.

>> ♪ WAVES OF SOUND ♪ >> ♪ ARE RIDIN' THROUGH THE AIR ♪ >> ♪ WAVES OF SOUND ♪ >> ♪ FOR THE WORLD TO HEAR TAKE THE TIME TO LISTEN TO THE SOUNDS THAT YOU'VE BEEN MISSIN' ♪ >> ♪ WAVES OF SOUND ♪ >> ♪ BRING MUSIC TO MY EARS ♪ >> ♪ SOUND WAVES FLOAT IN DIFFERENT LENGTHS ♪ >> ♪ SOUND WAVES COME IN DIFFERENT STRENGTHS ♪ >> ♪ A TUBA IS BIG SO IS A FOOTBALL CROWD ♪ >> ♪ A WHISPER IS SOFT A ROCKIN' BAND IS LOUD ♪ >> ♪ YOUR EARS HEAR TRAFFIC AND A SONG WITH RHYME ♪ >> ♪ AND MOM CALLING YOU FOR DINNER AT THE VERY SAME TIME ♪ >> ♪ SOME SOUNDS ARE SO LOUD YOU HOLD YOUR EARS WHEN YOU'RE NEAR 'EM SOME ARE SO SMALL YOU CAN BARELY HEAR 'EM ♪ >> ♪ WAVES OF SOUND ♪ >> ♪ ARE RIDIN' THROUGH THE AIR ♪ >> ♪ WAVES OF SOUND ♪ >> ♪ FOR THE WORLD TO HEAR ♪ >> ♪ TAKE THE TIME TO LISTEN TO THE SOUNDS THAT YOU'VE BEEN MISSIN' ♪ >> ♪ WAVES OF SOUND BRING MUSIC TO MY EARS ♪ >> HEY!

ALL RIGHT.

YOUR SOUND WAVES ROCK.

>> WELL, LADIES AND GENTLEMEN AND ZEKE, THAT IS THE END OF OUR SCIENCE SONG SHOW.

>> YAY!

ALL RIGHT.

>> SO LET'S HEAR IT FOR GABRIELA.

SHE LOVES CHECKING OUT CHARTS.

>> THANK YOU.

THANK YOU.

>> AND GERALD.

HE'S A WHEEL ROCK STAR.

>> MR.

WHEELS!

>> AND DON'T FORGET MAY, OUR RAIN CLOUD.

>> LITTLE CLOUD.

>> AND THE GUY WHO LOVES HIS MAGNIFYING GLASS.

>> SID!

>> YES.

YES.

I DO.

>> WHAT A WONDERFUL SHOW.

>> THANK YOU.

>> GOOD JOB, GUYS.

>> THANK YOU SO MUCH.

THANK YOU.

WOW, TODAY WAS THE MOST AMAZING SUPER DUPER OOPER SHMOOPER PLAY DATE EVER.

>> AND NOW IT'S TIME TO SLEEP, SWEETIE.

>> SLEEP?

SLEEP?

I CAN'T SLEEP.

I'M STILL THINKING ABOUT ALL THE GREAT SONGS WE SANG TODAY.

>> I'LL TELL YOU WHAT.

TAKE A DEEP BREATH, AND I'LL SING YOU ONE LAST SONG.

THEN YOU'LL BE READY FOR BED.

>> OK, BUT IT PROBABLY WON'T WORK.

I'M STILL TOO EXCITED TO SLEEP.

>> BREATHE IN, SWEETIE, AND BREATHE OUT.

THAT'S IT.

♪ BREATHE IN BREATHE OUT IT'S A NATURAL THING THAT'S ALWAYS HAPPENING BREATHE IN BREATHE OUT IN PEACEFUL RHYTHM NOW INHALE, EXHALE LET THE OXYGEN COME ON IN BREATHE IN BREATHE OUT AS STEADY AS THE RAIN IT'S CONTROLLED BY YOUR BRAIN BREATHE IN BREATHE OUT IN PEACEFUL RHYTHM NOW ♪ >> [SNORING] >> GOOD NIGHT, MY SINGING SCIENTIST.

REMEMBER TO KEEP ASKING LOTS AND LOTS OF QUESTIONS.

SEE YOU LATER, SINGING SCIENTISTS.

>> THERE'S LOTS MORE SCIENCE FUN TO EXPLORE ONLINE AT PBSKIDS.ORG.

[CAPTIONING MADE POSSIBLE BY THE JIM HENSON COMPANY] [CAPTIONED BY THE NATIONAL CAPTIONING INSTITUTE --www.ncicap.org--]