Widescreen. Title from container. [Running time is 19 min. Container incorrectly states running time as 24 min.]
Summary:
In this new 2021 high-definition program, learn all about matter and energy in organisms and ecosystems. What is "matter?" What is "energy?" How do plants obtain energy? How do animals get energy? What is the flow of energy throughout an ecosystem? What is ₁the law of conservation of energy,₂ and how does it relate to energy flow within an ecosystem? The answers to these questions and more are covered in-depth with detailed graphics, diagrams, and exciting videos that reinforce important concepts and make learning fun. The program aligns with state standards and the fifth-grade core curriculum.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.