La lecture à portée de main
Vous pourrez modifier la taille du texte de cet ouvrage
Découvre YouScribe en t'inscrivant gratuitement
Je m'inscrisDécouvre YouScribe en t'inscrivant gratuitement
Je m'inscrisVous pourrez modifier la taille du texte de cet ouvrage
Description
Informations
Publié par | ABRAMS BOOKS |
Date de parution | 24 avril 2018 |
Nombre de lectures | 0 |
EAN13 | 9781683353034 |
Langue | English |
Poids de l'ouvrage | 13 Mo |
Informations légales : prix de location à la page 0,0674€. Cette information est donnée uniquement à titre indicatif conformément à la législation en vigueur.
Extrait
ADA
twist S
Big project Book
for Stellar
Scientists
by
Andrea Beaty
illustrations by
David Roberts
Abrams Books for Young Readers
New York
Cataloging-in-Publication Data has been applied for and may be obtained from the Library of Congress.
ISBN 978-1-4197-3024-5 eISBN 978-1-68335-303-4
Text copyright 2018 Andrea Beaty
Illustrations copyright 2018 David Roberts
Instructional illustrations by Noah MacMillan
Book design by Chad W. Beckerman and Laura Crescenti
Published in 2018 by Abrams Books for Young Readers, an imprint of ABRAMS. All rights reserved. No
portion of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by
any means, mechanical, electronic, photocopying, recording, or otherwise, without written permission
from the publisher.
Abrams Books for Young Readers are available at special discounts when purchased in quantity for
premiums and promotions as well as fundraising or educational use. Special editions can also be created
to specification. For details, contact specialsales@abramsbooks.com or the address below.
Pages 19 , 20 :
iStock.com/Antagain.
Page 34 :
iStock.com/sololos.
Page 35 :
iStock.com/olegkalina.
Page 42
(
top left
) Hayat Sindi-PopTech 2012-Camden Maine USA copyright 2012 Thatcher Cook
for PopTech, provided under Creative Commons Attribution-ShareAlike 2.0 Generic license, flickr.com/
photos/40287103@N07/8103609979; (
middle left
) David Rose/Telegraph Media Group Limited
2009; (
bottom right
) The Green Belt Movement.
Page 45 :
iStock.com/DCorn.
Pages 56 , 57 :
iStock.com/
alanphillips.
Page 72 :
iStock.com/pmstephens.
Page 88 :
Pitch drop experiment with John Mainstone
copyright 2007 University of Queensland, provided under Creative Commons Attribution-ShareAlike
3.0 Unported license, upload.wikimedia.org/wikipedia/commons/0/03/Pitch_drop_experiment_with_John_
Mainstone.jpg.
There are many kinds of scientists.
They study earth and sky,
plant and ocean, rock and star,
bug and butterfly.
And yet, they share the same pursuit:
To ask the question, Why?
To Janet
ABRAMS The Art of Books 195 Broadway, New York, NY 10007 abramsbooks.com
Your picture here:
World s Greatest Scientist
Your name here:
This book is a tool to help you become an even better scientist! Use the blank
spaces for your ideas. Imagine. Draw pictures. Ask questions. Create. Doodle!
Have fun exploring your scientific ideas and questions and your dreams.
You can share your creations with others or keep this project book
all to yourself. You decide.
This book is for
YOU!
Congratulations! You are a
scientist just like Ada Twist!
1
THE STORY OF ada twist,
sciENTIST
Her frazzled parents did their best
to keep up with Ada as she explored
the world. They worried a little that
she did not speak even as she grew
older, but they could see that she
was always thinking and figured she
would start talking when she had
something to say.
Ada Marie Twist was a quiet but
curious baby. One day, she piled up
her stuffed bears and broke out of
her crib. Ada was on the go! She
tore through her room exploring
everything, and she didn t stop until
she conked out at night.
That s just what happened when
Ada turned three. She climbed to
the tip-top of the grandfather
clock to see what was there.
STOP! yelled her parents.
Ada stopped. Her chin quivered.
She took a deep breath. And for
the first time, Ada spoke.
Why? she asked.
That was it. Once Ada started asking questions,
she did not stop!
Why does it tick and why does it tock?
Why don t we call it a granddaughter clock?
Why are there pointy things stuck to a rose?
Why are there hairs up inside of your nose?
Why? What? How? When? She asked over and over
and over again! Ada wanted to know EVERYTHING.
As she drifted to sleep after a long day of questions,
her parents smiled and whispered,
You ll figure it out.
As Ada got older, her parents tried their best to help her find answers to
her many questions. Even Miss Lila Greer found that her hands were quite
full as Ada performed wonderful but rather messy experiments at school.
It was very clear that Ada Twist was a scientist.
She came up with hypothesis two:
The cat made the stink.
However, the cat needed some help making
such a big stink. Ada sprayed the cat with
her mother s fancy perfume and her father s
cologne. It made the cat stink, but it was not
the stink that made her toes curl. Hypothesis
two was proven wrong.
On the first day of spring, Ada was busy with
an experiment. She was testing the sounds that
make mockingbirds sing when-
ZOWIE!
-
a terrible stench whacked her in the nose!
What kind of stink could make her toes curl like
that? Ada Twist had to find out.
First, Ada researched smelling and smells.
Next, Ada came up with a hypothesis, an idea she
thought could explain the terrible stink. Ada wondered
if that horrifying stink came from her father s cabbage
stew. She tested her hypothesis, but she concluded
that the stew did not explain the terrible stink.
Ada needed to start again, but
first she had to clean the cat.
Ada Marie Twist started to do
something that nobody should
EVER do! She tried to give the cat
a bath in the washing machine.
It was a terrible idea! An awful
idea! A horrible idea! And boy,
did she get in trouble.
After that day, Ada s family got in the act of
helping young Ada sort fiction from fact. And
all her friends in grade two helped. Perhaps
one day, they will discover the source of that
terrible stink that curls toes!
So she sat and sat and sat. And she thought about
science and stink and the cat. And how experiments
made so much mess.
Ada wondered so many things. And then she wondered
once more what made that terrible stink. She scribbled
a thought on the wall. Then she scribbled another.
And another. And ANOTHER.
Her parents calmed down and came back to talk. They
looked at the hall, and they were shocked. Ada had
scribbled her questions and thoughts on the entire wall.
What would they do with this curious child who wanted
to know what the world was about?
They kissed her and whispered, We ll figure it out.
6
Ada collects all kinds of things for her scientific experiments.
Here are some things she finds useful. She calls these items her
SCIENTIST S TREASURE.
You might find them useful, too. What items would you include?
Measuring cups
Measuring
spoons
Muffin baking
tin
Rulers
Scale
Magnifying
glass
Mirror
String
Notebooks
Science books
Hand trowel
Pail
Test tubes and
flasks
Sharpie markers
Paper egg
carton
Toothpicks
Tape
Post-it notes
Scissors
Goggles or
safety glasses
Clean tin cans
Aluminum foil
Plastic wrap
Colored paper
Straws
Thermometer
Kitchen timer
Rubber bands
Rubber gloves
Eyedropper
Tweezers
Seeds
Potting soil
Paper towels
Vinegar
Baking soda
Pens and
pencils
Baking dish
Clean, empty
food containers
Plastic garbage
bags
Where can you find
SCIENTIST S Treasure
?
There are many places you can
find cool things to use in your
experiments.
RECYCLING: Cardboard boxes,
broken toys, juice cans, milk jugs,
plastic lids, and other things your
family might otherwise throw
away. Ask permission and make
sure they re clean and safe to use.
RUMMAGE SALES and THRIFT
STORES are great places to find
useful items inexpensively. Finding
a new use for something old keeps
it out of the landfill!
SWAP treasure with your
scientist friends.
If you can t find a recycled thing
to use, you might find something
at a HARDWARE STORE or a
FABRIC STORE.
AND BE CAREFUL WHEN
WORKING WITH SHARP TOOLS
OR BROKEN PIECES! MAKE SURE
AN ADULT IS ALWAYS NEARBY!
7
HERE ARE SOME TIPS:
Decorate and label empty shoeboxes to store under your bed or on a shelf.
Keep similar things together.
Small, clean glass jars with lids make great containers for tiny parts like screws
and bolts or supplies like rubber bands and string. Clear jars let you easily see
what you have!
A clear plastic shoe holder over the back of a door keeps things organized and
easily viewed.
Hang tools on hooks on a peg board from the hardware store.
Magnetic strips from the hardware store or sewing store can hold metal scissors
and other metal tools.
An empty can makes a great holder for tools. You can decorate the can.
Watch out for sharp edges! Wrap it in decorative paper and ribbon.
8
Keep your SCIENTIST S
TREASURE organized!
Treasure is all around. But not everything is a treasure.
Choose items that are safe, clean, and useful.
A good collection has variety and is well organized.
Organizing your tools and treasure . . .
keeps them in good shape, so they last longer.
lets you find what you need when you need it.
saves money, because you don t have to replace
things you already have.
keeps your space clean so you can conduct
experiments.
keeps your feet free of holes!
What special things will you add to
your
SCIENTIST S TREASURE
?
Always be safe when you
are conducting experiments.
Protect your eyes with
safety glasses.
A scientist is always careful!
Don t forget these!
9
10
Scientists use
special tools.
Scopes are tools that let scientists look at things more clearly. Telescopes show
us large things that are very far away. Microscopes show us very small things that
are close to us. Periscopes let submarines look around above the water.
Fill a bucket with water and toss in a variety of coins or small plastic toys.
How clearly can you see the items through the water? Water is often difficult to
see through because its surface reflects light and dist