Skip to content
Free printables and teaching tips Get them here
What I Have Learned Logo
  • AboutExpand
    • Frequently Asked Questions
    • Contact
    • Legal Policies
    • How to Teach Word Problems
  • Teaching StrategiesExpand
    • Classroom Management
    • English Learners
    • Differentiation
    • Goal Setting
    • Explore by GradeExpand
      • Kindergarten
      • First Grade
      • Second Grade
      • Third Grade
      • Fourth Grade
      • Fifth Grade
  • Teaching IdeasExpand
    • Math
    • Reading
    • Writing
    • Science
    • Seasonal
Shop on TPT
What I Have Learned Logo
  • A set of educational cards labeled Reversible and Irreversible Changes, featuring images and descriptions, is neatly arranged on a table with scissors beneath the bold title Reversible & Irreversible Changes.
    Physical Science

    Reversible and Irreversible Changes Science Station Sort

    Teaching students about reversible and irreversible changes is an important part of elementary physical science. Students begin to understand that some changes to materials can be undone, while others create…

    Read More Reversible and Irreversible Changes Science Station SortContinue

  • A collage of states of matter books for children, featuring colorful covers with illustrations of ice cream, raindrops, kids, and objects changing states. Text in the center reads Books About Properties of Matter.
    Physical Science

    Books About Properties of Matter & Changes in Matter for Elementary Students

    Teaching with these states of matter books will enhance your science instruction and build students’ background knowledge about the properties of matter. Along with the states of matter, students can…

    Read More Books About Properties of Matter & Changes in Matter for Elementary StudentsContinue

Become a part of the Email Community!

Sign up to get a free resource of your choice!

Click to Get a Free Resource
WIHL Footer Logo homepage.
  • Facebook
  • Pinterest
  • Instagram
  • Amazon
  • YouTube

Information

  • About
  • FAQ
  • Shop
  • Contact

Topics

  • Math
  • Science
  • Reading
  • Writing

Teaching Ideas

  • Seasonal
  • Differentiation
  • Management
  • English Learners
  • Privacy Policy
  • Refund Policy

© 2026 What I Have Learned

  • What I Have Learned
  • Learn
    • Math
    • Reading
      • Early Reading
    • Writing
    • Science
    • Instructional Strategies
      • Seasonal
      • Classroom Management
      • Goal Setting
  • Shop
    • Bundles
    • Animal Articles
    • Goal Setting
    • Craftivities
    • Math
    • Phonics
    • Social Studies
    • Science
  • About
    • Courses & Collections
    • FAQ
Search