Houghton Mifflin Harcourt® is here to support your teacher's path to success, every step of the way.


ONLS Aligned for Science Success

Houghton Mifflin Harcourt has carefully aligned its K–12 science programs to meet the demands of the Ohio New Learning Standards (ONLS) in Science.


Grades K–8

Ohio ScienceFusion

Ohio ScienceFusion® is a comprehensive, Grades K–8 curriculum solution that blends print, technology, and hands-on activities to meet the Ohio New Learning Standards in Science. STEM features and activities are woven throughout the program to engage students and help them develop college and career readiness.

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ScienceSaurus

ScienceSaurus® Student Handbooks are a multipurpose and adaptable resource for a variety of classroom uses including supporting core basal or science kit programs, as well as extending literacy time. With dynamic visuals and clear explanations, ScienceSaurus offers a great way to engage students while helping to build their literacy and vocabulary.

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Science and Engineering Leveled Readers

Science and Engineering Leveled Readers let teachers bring engaging science and engineering content to their students at appropriate levels, while helping students build confidence and a strong learning foundation. These leveled readers, from ScienceFusion authors Marjorie Frank, Michael DiSpezio and Michael Heithaus, were specifically written to address and maximize student comprehension of the Next Generation Science Standards.*

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Grades 6–12

Ohio ScienceFusion

Ohio ScienceFusion is a comprehensive, Grades K–8 curriculum solution that blends print, technology, and hands-on activities to meet the Ohio New Learning Standards in Science. STEM features and activities are woven throughout the program to engage students and help them develop college and career readiness.

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STEM Workshop

As either a supplemental or standalone curriculum for both middle and high school levels, STEM Workshop offers an easy-to-integrate and standards-aligned program that adapts to the diverse needs of your 21st-century students.

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Holt McDougal Biology

Biology is a comprehensive high school program by renowned biologist Dr. Stephen Nowicki. It provides consistent support for reading and vocabulary, real-world relevance, scientific inquiry, and preparation for high-stakes testing.

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Holt McDougal Physics

Physics © 2012 is a comprehensive high school program that melds concepts and problem solving. Hundreds of animations, simulations, and investigations engage students.

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Modern Chemistry

Holt McDougal Modern Chemistry® © 2012 presents a balanced, engaging approach to high school conceptual and problem-solving instruction. It accommodates a wide range of student abilities within a general chemistry curriculum.

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Environmental Science

Developed specifically for high school students, Environmental Science presents an unbiased approach to the environment, with comprehensive coverage of ecology, earth science, health, and policy issues. Engaging online resources, hands-on labs and activities, and supportive review features help students build skills for success in science.

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Holt Science Spectrum®: Physical Science and Physical Science with Earth and Space Science

This introductory physical science curriculum integrates chemistry, physics, earth science, space science, and applied mathematics. Holt Science Spectrum emphasizes connections between these and their cross-disciplinary applications.

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