Trademarks

ACT® is a registered trademark of ACT, Inc. Houghton Mifflin Harcourt has no affiliation with ACT, Inc. and our products are not approved or endorsed by ACT, Inc.

ACTFL is a registered trademark of the American Council on the Teaching of Foreign Language.

AIR® is a registered trademark of American Institutes for Research in the Behavioral Sciences.

ALEKS® is a registered trademark of ALEKS Corporation.

American Heritage® is a registered trademark of American Heritage, Inc.

American Institutes for Research® is a registered trademark of American Institutes for Research in the Behavioral Sciences.

AP® and Pre-AP® are trademarks registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, these products.

Betty Crocker is a registered trademark of General Mills Marketing, Inc.

Better Homes and Gardens is a registered trademark of Meredith Corporation.

BookFlix is a registered trademark of Scholastic Inc.

Caldecott® is a registered trademark of the American Library Association.

The Caldecott Medal and design is a registered trademark of the American Library Association.

City Year® is a registered trademark of City Year, Inc.

CODiE is a registered trademark of the Software and Information Industry Association.

CURIOUS GEORGE, created by Margret and H.A. Rey, is copyrighted and trademarked by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Degrees of Reading Power® is a registered trademark of Questar Assessment, Inc.

DIBELS® is a registered trademark of Dynamic Measurement Group, Inc.

Dolch® is a registered trademark of The Trustees of the Marguerite Pierce Dolch Trust.

DRA is a trademark of Pearson Education, Inc.

easyCBM® is a registered trademark of the University of Oregon licensed for use by Houghton Mifflin Harcourt.

Edmodo® is a registered trademark of Edmodo Inc.

Facebook® is a registered trademark of Facebook, Inc.

FCAT® is a registered service mark of the Florida Department of Education.

First in Math® is a registered trademark of Suntex International, Inc.

Gates-MacGinitie Reading Tests®, GMRT®, and the GMRT logo are registered trademarks of Riverside Assessments, LLC.

Google, Google Earth, and Google Cardboard are registered trademarks of Google Inc.

Head Start® is a registered trademark of the United States Department of Health and Human Services.

Hero Academy® is a registered trademark of Robot Entertainment, Inc.

HISTORY® and the “H” logo are trademarks of A&E Television Networks LLC. All rights reserved.

IB® and International Baccalaureate are registered trademarks of International Baccalaureate Organization.

InFact® is a registered trademark of SiteCompli, LLC.

iPad is a trademark of Apple Inc., registered in the U.S. and other countries.

ISTE is a registered trademark of International Society for Technology in Education, Inc.

Java® is a registered trademark of Oracle and/or its affiliates.

K-D RAP™ and King-Devick Test® are trademarks or registered trademarks of King-Devick Test, Inc.

Kids Discover® and design is a registered trademark of Kids Discover, LLC.

Knewton™ is a trademark of Knewton, Inc.

Knowledge is Power Program® is a registered trademark of KIPP Foundation.

Logramos® and the Logramos logo are registered trademarks if Houghton Mifflin Harcourt.

MAP® is a registered trademark of NWEA public benefit corporation.

Marshall Cavendish® and Math in Focus® are registered trademarks of Times Publishing Limited.

MetaMetrics®, the MetaMetrics logo and tagline, Lexile®, Lexile® Framework, Lexile® Analyzer, the Lexile logo, Quantile®, Quantile® Framework and the Quantile logo are trademarks of MetaMetrics, Inc., and are registered in the United States and abroad.

Mindset Works® is a registered trademark of Mindset Works, Inc.

NCTM® is a registered trademark of the National Council of Teachers of Mathematics.

Netflix is a registered trademark of Netflix, Inc.

Next Generation Science Standards and logo are registered trademarks of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of this product, and they do not endorse it.

Newbery® is a registered trademark of the American Library Association.

The New York Times® and The New York Times Magazine™ are trademarks of The New York Times Company.

Nobel Prize® is a registered trademark of the Nobel Foundation.

NWEA® is a registered trademark of NWEA public benefit corporation.

The Oregon Trail® is a registered trademark of HMH Consumer Company.

OSMO™ is a trademark of Tangible Play, Inc.

PISA™ is a trademark of Open Networking Foundation.

Python® is a registered trademark of Python Software Foundation Corporation.

Quantile®, Quantile® Framework and the Quantile logo are trademarks of MetaMetrics, Inc., and are registered in the United States and abroad.

SAT-10™ is a trademark of Pearson Education, Inc.

Seal of Biliteracy is a an award or certification mark of Academic Learning Company, LLC, adopted by Californians Together, Velazquez Press and various school districts and organizations, none of which is affiliated with, or which endorse, this website.

SciLINKS® is a registered trademark of the National Science Teachers Association.

Singapore Math® is a trademark owned by Singapore Math Inc. and Marshall Cavendish Education Pte. Ltd.

Stanford Achievement Test™ is a trademark of Pearson Education, Inc.

TABE® is a registered trademark of Data Recognition Corporation.

TAKS™ is a trademark of the Texas Education Agency.

TerraNova® is a registered trademark of The McGraw-Hill Companies, Inc.

The Social Express® is a registered trademark of The Language Express.

Twitter® is a registered trademark of Twitter, Inc.

Waggle® is a registered trademark of Houghton Mifflin Harcourt.

Westat® is a registered trademark of Westat, Inc.

WIDA® is a registered trademark of the Board of Regents of the University of Wisconsin System.

Wi-Fi® is a registered trademark of Wi-Fi Alliance.

WJ III® and the WJ III logo are registered trademarks of Riverside Assessments, LLC.

Writable® is a registered trademark of Writable Inc.

All other trademarks are the property of their respective owners.

BDI-2™, The Best American Series®, Big Day for PreK™, Carmen Sandiego™, Channel One News®, CliffsNotes®, CogAT®, Cognitive Abilities Test™, Do The Math®, ECAD®, English 3D®, Escalate English®, FASTT Math®, GO Math!®, Go Math! Academy® and the Go Math! Academy logo, Great Source®, Groupinator®, HMH®, HMH Player®, HMH Science Dimensions®, HMH Teacher Central™, Houghton Mifflin Harcourt®, How to Cook Everything®, Iowa Assessments™, Iowa Tests of Basic Skills® and ITBS®, iRead®, M Math Inventory™ logo, MATH 180®, Math Inventory®, Math Solutions®, On Our Way to English®, P Phonics Inventory™ logo, Personal Math Trainer® and design, Peterson Field Guides®, Phonics Inventory®, R Reading Inventory™ logo, rBook®, READ 180®, ReadAbout®, Reading Counts!™, Reading Inventory®, Rigby®, SAM™, Saxon®, Saxon Math™, ScienceFusion®, ScienceSaurus®, Summer Success®, Steck-Vaughn®, Stream to Start™, System 44®, Webster’s New World®, WIIIP® (WJ IV Interpretation and Instructional Interventions Program™ and Woodcock Interpretation and Instructional Interventions Program™), The WJ IV® logo, WJ IV™, Woodcock-Johnson®, and WorkSpace® are trademarks or registered trademarks of Houghton Mifflin Harcourt.

Bien dit!® and Modern Chemistry® are registered trademarks of HMH Publishers LLC.