CELLS! Células!

Questions to answer during video:
1. How many cells make up a human?
2. Yogurt and milk are made from what types of cells?
3. How many chromosomes do we have?
4. Why are red blood cells red?
5. What are the only cells our bodies cannot replace?
http://www.youtube.com/watch?v=X6N82No4Nz8
Organelles (Orgánulos)
• “tiny organs” – they make up a cell.
– “Órganos Minúsculos” que componen una célula
Cell Diagrams
• Use textbook pages 175 and 472.
• El libro 175 y 472.
Critical Thinking Questions
1. Which of these cells are eukaryotes? Explain
why?
2. Which of these cells are prokaryotes? Explain
why?
3. What do all 3 of these cells have in common?
4. What is “Cell theory” and what are its 3
parts?
• TURN THESE IN FOR A GRADE!!
Cell Theory Rap
• EXTRA CREDIT OPPORTUNITY!!
• http://www.youtube.com/watch?v=c7lPnk5XNU
• http://www.youtube.com/watch?v=KuJqqiAT
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Why is learning about cells important?
¿Por qué es el aprendizaje acerca de
las células importantes?
• Bioengineering
• http://wvia.pbslearningmedia.org/resource/n
sn11.sci.life.stru.bodyparts/bioengineeringbody-parts/
Activity!
• With your partner make a chart comparing
prokaryotes and eukaryotes. Use book chapter 7
Worksheet!
• Hoja de calculo
Why are there 2 different types of cells?
¿Por qué tenemos 2 tipos diferentes de
células?
• … and which one came first?
– ¿Cuál vino primero?
• http://www.youtube.com/watch?v=bBjD4A7R2xU
• Endosymbiotic Theory – eukaryotic cells
formed from prokaryotic organisms living
closely together.
What are cells made of?!
¿Qué son las células se hacen?
• Organelles – tiny organs inside of cells.
• What makes up organelles? ….
– ¿La explicación de un orgánulo?
• Molecules – Atoms bonded (linked) together!!
http://www.teachertube.com/viewVideo.php?video_id=536
• Atoms – the most basic unit of ALL matter,
living or nonliving! http://www.youtube.com/watch?v=jq37UQ-krW4
The Atoms of LIFE!
Los átomos de la vida
• CHNOPS
• Carbon
• Hydrogen
• Nitrogen
• Oxygen
• Phosphorus
• Sulfur
•
http://www.thirteen.org/programs/nova/chnops-ingredients-for-life/