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Life Science

Life Science. Unit Overview: Chapter 1 – Structure of Living Things Lesson 1 – Cells Lesson 2 – From Cells to Organisms Lesson 3 – Diversity of Organisms Chapter 2 – Plant Structures and Functions Lesson 1 – Vascular Plants Lesson 2 – Plant Transport Systems

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Life Science

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  1. Life Science Unit Overview: Chapter 1 – Structure of Living Things Lesson 1 – Cells Lesson 2 – From Cells to Organisms Lesson 3 – Diversity of Organisms Chapter 2 – Plant Structures and Functions Lesson 1 – Vascular Plants Lesson 2 – Plant Transport Systems Lesson 3 – Photosynthesis and Respiration Chapter 3 – Human Body Systems Lesson 1 – The Human Body Lesson 2 – The Digestive System Lesson 3 The Respiratory System Lesson 4 – The Circulatory System Lesson 5 – The Excretory System

  2. Cells Lesson Overview: 1) What do we already know? 2) Vocabulary 3) Drawings 4) Main Ideas 5) Review Structure of Living Things: Lesson 1

  3. Cells: What do we already know? How are living and nonliving things different? Nonliving things do not have cells Living things use energy and have cells. What gives living things energy? Food, water, sun What happens if a living thing does not get what it needs? It dies Structure of Living Things: Lesson 1

  4. Cells: Vocabulary Part I Cell: Smallest part of a living thing and helps it live. Organelle: The inside parts of a cell Cell Membrane: The layer around the outside of the cell Cytoplasm: Gel-like substance that keeps the organelles in pace. Nucleus: Round structure in the center of a cell. Controls all of the activities. Structure of Living Things: Lesson 1

  5. Cells: Vocabulary Part II Mitochondria: Breaks down food and turns it into energy. Vacuole: Store food, water, and waste inside the cell. Cell Wall: The outside layer of a cell that gives its shape and controls what goes in and out of the cell. Chloroplasts: Structures that turn energy from sunlight into food. 10) Microscope: An instrument that magnifies objects, or makes them look bigger Structure of Living Things: Lesson 1

  6. Cells: Drawings Animal Cell (draw and label) Structure of Living Things: Lesson 1

  7. Cells: Drawings Plant Cell (draw and label) Structure of Living Things: Lesson 1

  8. Cells: Main Ideas What are plants and animals made of? Cells Quick Check -Describe the relationship between a cell and a living thing? 1) A cell makes up all living things 2) Cells perform the basic processes of life Structure of Living Things: Lesson 1

  9. Cells: Main Ideas 2) What are the organelles? Organelles are the small parts inside of a cell that help perform the basic processes of life. Quick Check -Describe the parts of animal cells? (See above) Structure of Living Things: Lesson 1

  10. Cells: Main Ideas 3) What are the organelles in plant cells? Cell Wall: extra support, protects Chloroplasts: Turn sun into energy food Quick Check -What do vacuoles do in plant cells? Stores water Structure of Living Things: Lesson 1

  11. Cells: Main Ideas How can cells be seen? Using a microscope. Quick Check -What prevented people from realizing that cells and other tiny living things existed? Cells are too small to see without a microscope. Structure of Living Things: Lesson 1

  12. Cells: Review Summarize Study Guide Structure of Living Things: Lesson 1

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