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Real Science-4-Kids

RS4K award-winning science curriculum is fun, easy, and has gravitas.

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  • Elementary Chemistry
    Elementary Chemistry

    Prepare your kids for chemistry without overwhelming them! "Focus On Elementary Chemistry" by Real Science-4-Kids.

  • Elementary Biology
    Elementary Biology

    Real science concepts and hands-on activities to interest grades K-4. "Focus On Elementary Biology" by Real Science-4-Kids.

  • Elementary Physics
    Elementary Physics

    Learn big physics concepts through story-like readings and lots of hands-on projects! 

  • Elementary Astronomy
    Elementary Astronomy

    Grades K-4 will get to explore the galaxy with this kid-friendly earth science course. "Focus On Elementary Astronomy" by Real Science-4-Kids.

  • Middle School Chemistry
    Middle School Chemistry

    Prepare your kids for high school chemistry without overwhelming them! "Focus On Middle School Chemistry" by Real Science-4-Kids.

  • Middle School Biology
    Middle School Biology

    Real science concepts and hands-on activities to interest grades 5-8. "Focus On Middle School Biology" by Real Science-4-Kids.

  • Middle School Physics
    Middle School Physics

    Physics concepts in middle school? Absolutely, if you’re using this course, "Focus On Middle School Physics" by Real Science-4-Kids.

  • Middle School Geology
    Middle School Geology

    Give students in grades 5-8 a great overview of geology and earth science! By Real Science-4-Kids.

  • Middle School Astronomy
    Middle School Astronomy

    Learn about advanced space science concepts in an understandable way with "Focus On Middle School Astronomy" by Real Science-4-Kids.

  • High School Chemistry
    High School Chemistry

    Introduce high-school students to the fundamental terms and concepts found in college-level chemistry. Curriculum and lab supply kit. 

Build a solid foundation for kids in elementary and junior high to prepare them well for high school science! Browse RS4K curriculum and lab supply kits.

From the Learning Center

What do you know about the Focus On curriculum from Real Science-4-Kids? Does it suit your family's needs? Read our complete elementary and middle/high school curriculum reviews to learn more.

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Build a solid science foundation for your elementary- and junior high-age kids so they will be well-prepared for high school! Real Science-4-Kids is an engaging curriculum that focuses on fundamentals, giving your children confidence with essential concepts and terms. It includes hands-on activities based on the scientific method and colorful illustrations to hold their interest. This well established curriculum is positioned from a neutral worldview.


  • Real Science-4-Kids Focus On Elementary (formerly Pre-Level 1) is designed to introduce kids to foundational science in grades K-4.
  • Real Science-4-Kids Focus On Middle School (formerly Level 1) covers the basics of chemistry, biology, and physics; the three courses together provide a full year of science for kids in grades 5-8.
  • Real Science-4-Kids Focus On High School (formerly Level 2) was created for students in grades 9-12. The hands-on experiments are designed around the scientific method and emphasize investigation. Coming soon.