Biology
High School (9–10)
General
Tissues and Organs › Plant TissuesTissues and Organs › Animal TissuesChapter 2Contains Standard contentTissues
A single cell can do every job, but your body has trillions of cells, and they share the work. Cells of one kind that work together form a tissue. In this chapter we meet the tissues of plants, which grow, store food, give strength and carry water. Then we meet the tissues of animals, which cover the body, join its parts, move it and carry messages. We use Python to count, measure and compare.
Part of Biology · High School (9–10) (chapter 2)
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Plant Tissues
A tree stands for hundreds of years, and its trunk never stops growing. How? In this course we learn how plants grow, which tissues give them strength and food, and how water travels from the root to the leaf.
Animal Tissues
Your skin, your blood, your heart and your nerves are all made of cells, but of different kinds. Here we learn the four main tissues of animals, what each one does, and how to tell them apart.