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Sisters All the Time

Part of Steamworks

Illustrated by Angela Quezada Padron
Hardcover
$17.99 US
9-1/2"W x 8-1/2"H (24.1 x 21.6 cm) | 20 oz (567 g) | 12 per carton
On sale Sep 08, 2026 | 40 Pages | 9781623546779
Age 4-7 years | Preschool - 2
Sales rights: World

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additional book photo
additional book photo
Join half-sisters Mari and Luz in an exploration of time and estimation, because STEAM is everywhere and for everyone!

Part of STEAMWORKS, a series of fiction picture books for ages 4-7 that relate science, technology, engineering, arts, and math (STEAM) to kids’ everyday lives.


Mari and Luz are a special kind of sister: half sisters! They share the same Papi but have different moms, so they spend only weekends together. When Luz’s mom is running late, the girls are determined to make the most of their extra time—planning their activities, estimating how long each will take, and diving in. But time runs out too soon, and Mari feels sad. Luz reminds her that they’re sisters ALL the time, even if they can only be together some of the time.

Extend the learning beyond the story with expertly crafted back matter, including additional information about telling time and fun STEAM activities.

STEAMWORKS features children of all backgrounds and abilities using scientific and mathematical thinking to solve everyday problems and answer questions that matter to them. Playful stories and extension activities ignite excitement for science, technology, engineering, arts, and math (STEAM) and empower children as thinkers, problem solvers, and innovators.

STEAMWORKS picture books are also available in Spanish.
Angela Quezada Padron is a Latina author-illustrator who spent childhood days doodling on garage walls of her New Jersey home and summers visiting family in the Dominican Republic. Angela writes and illustrates both fiction and nonfiction children's books, including As the Seas Rise: Nicole Hernández Hammer and the Fight for Climate Justice. When she's not working on stories, Angela loves to create fine art and music, collect seashells, watch sports, and admire the natural world.
Angela Quezada Padron View titles by Angela Quezada Padron
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•     Bosnia Herzeg.
•     Botswana
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•     Brazil
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•     Brunei
•     Bulgaria
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•     Cape Verde
•     Cayman Islands
•     Centr.Afr.Rep.
•     Chad
•     Chile
•     China
•     Christmas Islnd
•     Cocos Islands
•     Colombia
•     Comoro Is.
•     Congo
•     Cook Islands
•     Costa Rica
•     Croatia
•     Cuba
•     Curacao
•     Cyprus
•     Czech Republic
•     Dem. Rep. Congo
•     Denmark
•     Djibouti
•     Dominica
•     Dominican Rep.
•     Ecuador
•     Egypt
•     El Salvador
•     Equatorial Gui.
•     Eritrea
•     Estonia
•     Ethiopia
•     Falkland Islnds
•     Faroe Islands
•     Fiji
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•     Madagascar
•     Malawi
•     Malaysia
•     Maldives
•     Mali
•     Malta
•     Marshall island
•     Martinique
•     Mauritania
•     Mauritius
•     Mayotte
•     Mexico
•     Micronesia
•     Minor Outl.Ins.
•     Moldavia
•     Monaco
•     Mongolia
•     Montenegro
•     Montserrat
•     Morocco
•     Mozambique
•     Myanmar
•     Namibia
•     Nauru
•     Nepal
•     Netherlands
•     New Caledonia
•     New Zealand
•     Nicaragua
•     Niger
•     Nigeria
•     Niue
•     Norfolk Island
•     North Korea
•     North Mariana
•     Norway
•     Oman
•     Pakistan
•     Palau
•     Palestinian Ter
•     Panama
•     PapuaNewGuinea
•     Paraguay
•     Peru
•     Philippines
•     Pitcairn Islnds
•     Poland
•     Portugal
•     Puerto Rico
•     Qatar
•     Reunion Island
•     Romania
•     Russian Fed.
•     Rwanda
•     S. Sandwich Ins
•     Saint Martin
•     Samoa,American
•     San Marino
•     SaoTome Princip
•     Saudi Arabia
•     Senegal
•     Serbia
•     Seychelles
•     Sierra Leone
•     Singapore
•     Sint Maarten
•     Slovakia
•     Slovenia
•     Solomon Islands
•     Somalia
•     South Africa
•     South Korea
•     South Sudan
•     Spain
•     Sri Lanka
•     St Barthelemy
•     St. Helena
•     St. Lucia
•     St. Vincent
•     St.Chr.,Nevis
•     St.Pier,Miquel.
•     Sth Terr. Franc
•     Sudan
•     Suriname
•     Svalbard
•     Swaziland
•     Sweden
•     Switzerland
•     Syria
•     Tadschikistan
•     Taiwan
•     Tanzania
•     Thailand
•     Timor-Leste
•     Togo
•     Tokelau Islands
•     Tonga
•     Trinidad,Tobago
•     Tunisia
•     Turkey
•     Turkmenistan
•     Turks&Caicos Is
•     Tuvalu
•     US Virgin Is.
•     USA
•     Uganda
•     Ukraine
•     Unit.Arab Emir.
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•     Vanuatu
•     Vatican City
•     Venezuela
•     Vietnam
•     Wallis,Futuna
•     West Saharan
•     Western Samoa
•     Yemen
•     Zambia
•     Zimbabwe

Classroom Activities for Sisters All the Time

Classroom activities supplement discussion and traditional lessons with group projects and creative tasks. Can be used in pre-existing units and lessons, or as stand-alone.

(Please note: the guide displayed here is the most recently uploaded version; while unlikely, any page citation discrepancies between the guide and book is likely due to pagination differences between a book’s different formats.)

Photos

additional book photo
additional book photo
additional book photo

About

Join half-sisters Mari and Luz in an exploration of time and estimation, because STEAM is everywhere and for everyone!

Part of STEAMWORKS, a series of fiction picture books for ages 4-7 that relate science, technology, engineering, arts, and math (STEAM) to kids’ everyday lives.


Mari and Luz are a special kind of sister: half sisters! They share the same Papi but have different moms, so they spend only weekends together. When Luz’s mom is running late, the girls are determined to make the most of their extra time—planning their activities, estimating how long each will take, and diving in. But time runs out too soon, and Mari feels sad. Luz reminds her that they’re sisters ALL the time, even if they can only be together some of the time.

Extend the learning beyond the story with expertly crafted back matter, including additional information about telling time and fun STEAM activities.

STEAMWORKS features children of all backgrounds and abilities using scientific and mathematical thinking to solve everyday problems and answer questions that matter to them. Playful stories and extension activities ignite excitement for science, technology, engineering, arts, and math (STEAM) and empower children as thinkers, problem solvers, and innovators.

STEAMWORKS picture books are also available in Spanish.

Author

Angela Quezada Padron is a Latina author-illustrator who spent childhood days doodling on garage walls of her New Jersey home and summers visiting family in the Dominican Republic. Angela writes and illustrates both fiction and nonfiction children's books, including As the Seas Rise: Nicole Hernández Hammer and the Fight for Climate Justice. When she's not working on stories, Angela loves to create fine art and music, collect seashells, watch sports, and admire the natural world.
Angela Quezada Padron View titles by Angela Quezada Padron

Rights

Available for sale exclusive:
•     Afghanistan
•     Aland Islands
•     Albania
•     Algeria
•     Andorra
•     Angola
•     Anguilla
•     Antarctica
•     Antigua/Barbuda
•     Argentina
•     Armenia
•     Aruba
•     Australia
•     Austria
•     Azerbaijan
•     Bahamas
•     Bahrain
•     Bangladesh
•     Barbados
•     Belarus
•     Belgium
•     Belize
•     Benin
•     Bermuda
•     Bhutan
•     Bolivia
•     Bonaire, Saba
•     Bosnia Herzeg.
•     Botswana
•     Bouvet Island
•     Brazil
•     Brit.Ind.Oc.Ter
•     Brit.Virgin Is.
•     Brunei
•     Bulgaria
•     Burkina Faso
•     Burundi
•     Cambodia
•     Cameroon
•     Canada
•     Cape Verde
•     Cayman Islands
•     Centr.Afr.Rep.
•     Chad
•     Chile
•     China
•     Christmas Islnd
•     Cocos Islands
•     Colombia
•     Comoro Is.
•     Congo
•     Cook Islands
•     Costa Rica
•     Croatia
•     Cuba
•     Curacao
•     Cyprus
•     Czech Republic
•     Dem. Rep. Congo
•     Denmark
•     Djibouti
•     Dominica
•     Dominican Rep.
•     Ecuador
•     Egypt
•     El Salvador
•     Equatorial Gui.
•     Eritrea
•     Estonia
•     Ethiopia
•     Falkland Islnds
•     Faroe Islands
•     Fiji
•     Finland
•     France
•     Fren.Polynesia
•     French Guinea
•     Gabon
•     Gambia
•     Georgia
•     Germany
•     Ghana
•     Gibraltar
•     Greece
•     Greenland
•     Grenada
•     Guadeloupe
•     Guam
•     Guatemala
•     Guernsey
•     Guinea Republic
•     Guinea-Bissau
•     Guyana
•     Haiti
•     Heard/McDon.Isl
•     Honduras
•     Hong Kong
•     Hungary
•     Iceland
•     India
•     Indonesia
•     Iran
•     Iraq
•     Ireland
•     Isle of Man
•     Israel
•     Italy
•     Ivory Coast
•     Jamaica
•     Japan
•     Jersey
•     Jordan
•     Kazakhstan
•     Kenya
•     Kiribati
•     Kuwait
•     Kyrgyzstan
•     Laos
•     Latvia
•     Lebanon
•     Lesotho
•     Liberia
•     Libya
•     Liechtenstein
•     Lithuania
•     Luxembourg
•     Macau
•     Macedonia
•     Madagascar
•     Malawi
•     Malaysia
•     Maldives
•     Mali
•     Malta
•     Marshall island
•     Martinique
•     Mauritania
•     Mauritius
•     Mayotte
•     Mexico
•     Micronesia
•     Minor Outl.Ins.
•     Moldavia
•     Monaco
•     Mongolia
•     Montenegro
•     Montserrat
•     Morocco
•     Mozambique
•     Myanmar
•     Namibia
•     Nauru
•     Nepal
•     Netherlands
•     New Caledonia
•     New Zealand
•     Nicaragua
•     Niger
•     Nigeria
•     Niue
•     Norfolk Island
•     North Korea
•     North Mariana
•     Norway
•     Oman
•     Pakistan
•     Palau
•     Palestinian Ter
•     Panama
•     PapuaNewGuinea
•     Paraguay
•     Peru
•     Philippines
•     Pitcairn Islnds
•     Poland
•     Portugal
•     Puerto Rico
•     Qatar
•     Reunion Island
•     Romania
•     Russian Fed.
•     Rwanda
•     S. Sandwich Ins
•     Saint Martin
•     Samoa,American
•     San Marino
•     SaoTome Princip
•     Saudi Arabia
•     Senegal
•     Serbia
•     Seychelles
•     Sierra Leone
•     Singapore
•     Sint Maarten
•     Slovakia
•     Slovenia
•     Solomon Islands
•     Somalia
•     South Africa
•     South Korea
•     South Sudan
•     Spain
•     Sri Lanka
•     St Barthelemy
•     St. Helena
•     St. Lucia
•     St. Vincent
•     St.Chr.,Nevis
•     St.Pier,Miquel.
•     Sth Terr. Franc
•     Sudan
•     Suriname
•     Svalbard
•     Swaziland
•     Sweden
•     Switzerland
•     Syria
•     Tadschikistan
•     Taiwan
•     Tanzania
•     Thailand
•     Timor-Leste
•     Togo
•     Tokelau Islands
•     Tonga
•     Trinidad,Tobago
•     Tunisia
•     Turkey
•     Turkmenistan
•     Turks&Caicos Is
•     Tuvalu
•     US Virgin Is.
•     USA
•     Uganda
•     Ukraine
•     Unit.Arab Emir.
•     United Kingdom
•     Uruguay
•     Uzbekistan
•     Vanuatu
•     Vatican City
•     Venezuela
•     Vietnam
•     Wallis,Futuna
•     West Saharan
•     Western Samoa
•     Yemen
•     Zambia
•     Zimbabwe

Guides

Classroom Activities for Sisters All the Time

Classroom activities supplement discussion and traditional lessons with group projects and creative tasks. Can be used in pre-existing units and lessons, or as stand-alone.

(Please note: the guide displayed here is the most recently uploaded version; while unlikely, any page citation discrepancies between the guide and book is likely due to pagination differences between a book’s different formats.)