GRADE 2 SCIENCE · CHAPTER 3
Forces, energy & waves
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AN EXAMPLE FROM THIS CHAPTER
Nia moves a cart away by pressing its handle. What action starts the motion?
Show answer & explanation
a push
Pressing the cart away is a push.
Curriculum & source notes
These are original Little Play study books organized around U.S. school topics. The official curriculum references below guide topic scope and progression. Coverage is selected, not a complete curriculum or a verified match to every state standard. They are not copies of a publisher’s textbook. Check your school’s syllabus and book edition.
High-school courses can be taken in different years. Choose the topic that matches the student’s current course.
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