Exploring Cells: The Smallest Units of Life
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Presentation Transcript
AIM: Tiny Bags of Water You’re Made of • Do now: What’s your favorite pizza?
Group A: Temple, Leo, Chris, Esme Group B: Monty, Samy, Jeremy, Stephon Do Now: List or Draw some INTERNAL body parts of Human • Do Now: List or Draw some EXTERNAL body parts of Human
VIDEO • Power of 10
Do you remember these images from the video? • 1. • 2. • 3.
Do you remember these images from the video? • 4. • 5. • 6.
Group A: Group B: Name things that DO NOT have Cells • Name things that have Cells
Do NOw • 1. Name things that have Cells • 2. Name things that DO NOT have Cells
ONLY Living organisms have CELLS.. • BUT WHY?!?!?!? • Think about what we do for living.. . • How do we know if something is alive or not?
Because CELL does what we do. They • Make energy • Use energy • Eat • Breathe • Remove waste • Smallest unit of Living Things
Answer this question for your classwork. • CELL does what we do. They • Make energy Use energy • Breathe Remove waste • 1. How does cell do all these activity that we do? • 2. Why the cell is the smallest unit of living thing? • Write only 3 sentences, DO NOT use the words that you don’t know. • DO NOT USE following words: nucleus, endoplasmic reticulum, mitochondria, ribosome, lysosome, golgi body, vacuole, cytoplasm, membrane, and cytoskeleton)
Let’s take a close look of cells.. • How small is the cell? • How can we see what’s in the cell? Is there something in the cell?
Let’s take a close look of cells.. • Make 5 observations. • What is the biggest structure? Which structure has holes? What is the most common structure? • What else do you see?
AIM: Tiny Bags of Water You’re Made of • Do now: WHAT IS THE SMALLEST UNIT OF LIFE?! • Make 5 observations. • What is the biggest structure? Which structure has holes? What is the most common structure? • What else do you see?
The cell • THE SMALLEST UNIT OF LIFE
Nucleus: Control Center. • Holds information about how to make different parts of your body. • Has its own membrane
Do now • What is the function of nucleus? What is the nickname of the nucleus? What is the function of mitochondria? What is mitochondria's nickname?