Dr. Roger Billings

According to his mentor Bill Lear, Roger Billings sees tomorrow better than most. Among his many notable innovations are some exceptional firsts: Billings began his remarkable career when, as a senior in high school, he invented the first hydrogen car. He went on to convert the first bus, tractor, and an entire home to run on hydrogen. Later, to make hydrogen more economically viable as a fuel alternative, he created the highly efficient fuel cell car. This groundbreaking technology has paved the way for the fuel cell vehicle industry that is rapidly emerging today.

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156 Comments on "Acellus Science Highlights!"

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sable
sable

who does life science I do I want to be a vet comment to tell me what science u r doing

kelysta
kelysta

omg ive always wanted to be a vet its been my dream ever sense i was little

loverson
loverson

same

Adam
Adam

I do

808King
808King

Me to

baymax
baymax

hello my name is baymax

Lillian
Lillian

I really like the Life Science course taught by Deanne Pence. One of my FAVS!!

Anh✨
Anh✨

Me too! My name’s Minh Anh.

????
????

That’s my life science teacher too

ZIRCON
ZIRCON

me to Lilian!!!!!!

808King
808King

Im doing physical properties i wanted to do life tho.

kelysta
kelysta

dats so cool!!!!

Kennedi
Kennedi

I kinda want to do what you do but I’m learning about properties. 🙂

Taylor
Taylor

hey whats up

DarkWing
DarkWing

Im becoming a vet or nures. 🙂

Skyrim
Skyrim

I wanna be maybe a vet, because i love animals.

Kaiju
Kaiju

Me too!!!!

Emily
Emily

so do you wont to be a farm vet, zoo vet, or a vet vet ?

Ez
Ez

Amy Hillman is very entertaining for science. Love her courses. I hope she will be teaching 5th and 6th grade science!!

Anh
Anh

Hi, I’m Minh Anh. I’m new to Acellus. My teacher is Amy Hillman too. She’s the best science teacher EVER!

kelysta
kelysta

i know when i first got amy hillman as my teacher she was so funny she cracked me up i just finished her course!

Lorli☄
Lorli☄

Agreed and she teaches 5th not 6th she has the way to make us entertained! 😀

kelysta
kelysta

IKR!!

Hanna
Hanna

She is so funny

Mr
Mr

I am soooooo late to comment!!! anyways Amy Hillman is my science teacher

Anh✨
Anh✨

Me too

Foxgirl
Foxgirl

Mine also

Dixie chicks
Dixie chicks

Mine too

Kaiju
Kaiju

She is my teacher, too!!!!!!!!! Sweeeeeet!!!!

Elisha
Elisha

I love Miss Hilman!

Anh✨
Anh✨

I love her so much too!

sariah
sariah

i wish we could meet her

Tuffguy44
Tuffguy44

Hillman is awesome!!!

Foxgirl
Foxgirl

So do I, she is awesome

jerry (AVA)
jerry (AVA)

me to

isaiah
isaiah

me too

connie
connie

me three

2018
2018

give me 300 likes for science teachers

cassi
cassi

got one ❤❣❣Lol

Skyrim
Skyrim

Wow, comment me if you think this is an awesome video.

Anh✨
Anh✨

It surely is.

jessie
jessie

I love Amy Hillman.

Amaya
Amaya

Amy Hillman is the best ‍

Star :D ;)!
Star :D ;)!

yes Ms. Hillman is awesome she is so fun!

miki
miki

I love Science

Harry
Harry

Me to!!!!!!!!

isaiah
isaiah

science is my favorite class.

Trevar
Trevar

me to

I like it too!!!!!! i like the clases too!!!

levi
levi

I like Science a lot!!!!!!

Skyrim
Skyrim

me too

xxnoobslayerxx#swagforlife
xxnoobslayerxx#swagforlife

this program is very cool

Elisha
Elisha

Science rocks!!!

Foxgirl
Foxgirl

That is what Amy says at the end of her videos

Kelly
Kelly

I agree

Abraham
Abraham

I LOVE SCIENCE!!!!!!

#pancakelover
#pancakelover

i love chemestry

sieara
sieara

THIS WAS POSTED ON MY BIRTHDAY

jerry (AVA)
jerry (AVA)

hi Ms hillman

anh
anh

cool!

Star :D ;)!
Star :D ;)!

I do life since! I want to be a Biologest! #timetolearn

Rosa
Rosa

I really like it.

Donna
Donna

Life scenice is my favorite!

elisha
elisha

#1

zahid
zahid

teachers lol

Kennedi
Kennedi

IKR?! Ha! :3

BVBArmyFan
BVBArmyFan

that was interesting…

Kaiju
Kaiju

You’ll be glad to know that I am doing life science with Amy Hillman as my teacher.

Amaya
Amaya

Miss Hillman is the best teacher ever , I wish she would teach more classes.She is so entertaining ! Her videos are funny!

cassi
cassi

oh yea!
shes my science teacher and shes awsome
she does all kinds of experiments

Star :D ;)!
Star :D ;)!

😛 lol

kelysta
kelysta

get this to 100 likes for our SCIENCE TEACHERS!!!

Audree
Audree

cooler than all the other videos

sariah
sariah

ya!

C.S
C.S

I agree!!!

AH2001
AH2001

Really Amazing!

Lilly
Lilly

I love Biology, taught by Mr. Levi Goes. He does an excellent job!

Chelle
Chelle

Absolutely! He is definitely my favorite Science teacher!

Ronnie
Ronnie

Totally

Infinity
Infinity

I agree with you on that, he is AMAZING. He should do more classes. Does anybody know if he teaches other classes.GO LEVI GOES!!! ;•)

Lilly
Lilly

I don’t know… but he should do more! I would LOVE more classes with him! Yah, GoMr.Goes! B)

Chelle
Chelle

Ya! Let’s get him back for more, GO MR. GOES!!

Ruby
Ruby

I vote Levi should teach a AP Biology course!! GO MR.GOES!!!! 😉
# LOVE Biology

Trevar
Trevar

I love the video as well

Lilly06
Lilly06

Sience is so cool!!!!

Skyrim
Skyrim

Yeah im in 5th science so its very hard and cool at the same time!

Amaya
Amaya

Who is your teacher ?‍I want to know because I am doing 5th grade next year and I want to know if Amy Hillman teaches it.

Anh✨
Anh✨

Grade 5 science’s teacher is Amy Hillman and she is the best science teacher EVER! I’m studying with her.

do duc anh
do duc anh

I like science

Alicia
Alicia

This is amazing for us to do our work

kelysta
kelysta

amy hillman you go girl!

Gerald
Gerald

11,0000
like

Cheyenne
Cheyenne

I think it is awesome!

Krazyeyes08
Krazyeyes08

Miss Hillman nominate for best teacher ever! 🙂

Memez
Memez

Amy hillman! YEH

Umbreon
Umbreon

SUPER CUTE PUPPY!!!!!

tech girl
tech girl

so cool!

soule
soule

i love how it shows us all of the lessons

Duncan
Duncan

Um okay. cool cool #Dab

bob
bob

i love $cience!!!!!!!!!!!!!!!!!!!!!!!

sariah
sariah

me to

lelland
lelland

i love science to!!!

Logan
Logan

science is my favorite subject

RKim
RKim

Emily Rogers is the best!

jerry (AVA)
jerry (AVA)

no amy hillman is the best

Dixie chicks
Dixie chicks

True

liberty
liberty

she is the best

isaiah
isaiah

amy hillman is the best.

Sarah
Sarah

Oh my gosh I love Amy hillman!!!!!!

Foxgirl
Foxgirl

So do I

jade
jade

love chemestery

Abraham
Abraham

ME TOO!

Kimi
Kimi

I love chemistry also

elisha
elisha

it made me cry

kelysta
kelysta

awe

Anh✨
Anh✨

some

Antonio
Antonio

500 likes if you. are my friend i am new

Meah
Meah

IAMY HILMAN!!!

Flora2018
Flora2018

lol Amy Hillam is my teacher and my teacher is so funny!!!

sariah
sariah

thats soi coolllllll

Gaara
Gaara

cool

????
????

Hi can someone please be my friend

han solo
han solo

i will

808King
808King

i,m in life science