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Series
Language
English
Description
This live-action program teaches students that, for food to be of use to our body's cells, it needs to be broken down and absorbed into the blood stream. This is the job of the digestive system, a complex series of tools that includes teeth, saliva, bile, acids and enzymes designed to reduce nutrients to a form that can be delivered to cells. Students will come to understand that waste products and indigestible materials must be removed from the body....
Language
English
Description
In this new 2022 high-definition program, learn all about butterflies, moths and the amazing process of metamorphosis. How many varieties of butterflies and moths are there? Why do butterflies have spots on their wings that look like eyes? What evolutionary benefit might these "eyes" provide? Do moths really make silk? How does a caterpillar become a butterfly or moth? What is a chrysalis? How are Monarch butterflies capable of multi-generational...
Series
Pub. Date
[2016]
Language
English
Description
This lesson explores the similarities and differences between animal and plant cells. Students will learn about the cell membrane, cytoplasm, and nucleus in both animal and plant cells. They will also explore the functions of chloroplasts and cell walls in plant cells and specialized animal cells. The lesson also details levels of organization, including the way animal and plant cells form tissues, tissues form organs, and organ systems form the complex...
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