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Section 1: Building Blocks of Life
Unit 2: The Structure and function of Organisms
2.1Building Blocks of
Life
Essential Question:What is matter and how does it change?
Questions: Notes
Summary: What did you learn? 3 Sentences.
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2.1 - Building Blocks of Life Vocabulary
1. Atomic theory2. Molecule3. Compound4. Element5. Cell6. Biotic7. Abiotic8. Cell Theory
Write these down NOW!
2.1Building Blocks of
Life
Essential Question:What is matter and how does it change?
Questions:Matter: Anything that has mass and takes up space is matter.
Atomic Theory: EVERYTHING around you is made of matter. Matter can be organized, changed, and rearranged.
What causes matter to change phases? Energy change speeds up or slows down how the atoms that make up matter react.
3 Main Phases of Matter:Solid: Slow moving atoms, rigid, definite volume, mass, and shape Liquid: medium speed atoms, moving, definite mass and volume, no definite shape.Gas: rapidly moving atoms, no definite shape or volume.
Summary: What did you learn? 3 Sentences.
Atomic nucleus
•Neutrons•Protons
Electron Cloud
ElectronCloud
The Atom*
Not to scale….
But what is matter made of? Atoms are the building blocks of all matter.1 Atom= Protons (+), neutrons(0), and electrons(-).
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2.1Building Blocks of
Life
Essential Question: Is all matter the same?
Questions: YES and NO!
Element: Different proton # in the Nucleus makes different heavier elements. Each element has different characteristics/ properties. These elements are organized in the Periodic Table.
Everything in the known universe is made up of a different arrangement of the same 118* elements.
Summary: What did you learn? 3 Sentences.Not to scale….
Molecules*
Compounds
Elements/atoms are connected to each other through chemical bonds to make larger things like molecules and compounds.
Molecule: 2 or more atoms joined together chemically.
Compound: A molecule made up of 2 or more different types of atoms/elements.Multiple molecules.
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Bio-Compounds a.k.a Organic Compounds
Not to scale….
Carbohydrates Lipids Proteins Nucleic Acids-Sugars and starch-Made up of C, H, O-A source of energy for the body
-Fats, oils, waxes and steroids-Build the cell membrane
-Build the structure of bodies: hair, muscles, tendons-Important part of the human immune system-Control chemical reactions (enzymes)
-DNA and RNA-Found in the nucleus of cells-Facilitate genetic inheritance of all living things
Starch Phospholipid Keratin DNA
WHY ARE WE LEARNING ABOUT CHEMISTRY?
Let’s Review!
Mrs. Watson movie!
2.1Building Blocks of
Life
Essential Question: Is all mater the same?
Questions:
Summary: What did you learn? 3 Sentences.
32 33Acrostic Poetry
ATOM
MOLECULE
COMPOUND
YES and NO!
Element: Different proton # in the Nucleus makes different heavier elements. Each element has different characteristics/ properties. These elements are organized in the Periodic Table.
Everything in the known universe is made up of a different arrangement of the same 118* elements.
Elements/atoms are connected to each other through chemical bonds to make larger things like molecules and compounds.
Molecule: 2 or more atoms joined together chemically.
Compound: A molecule made up of 2 or more different types of atoms/elements.Multiple molecules.
Honors complete all - GenEd pick two
2.1Building Blocks of
Life
Essential Question:Can you compare and contrast atoms, compounds, & molecules?
Questions:
Summary: What did you learn? 3 Sentences.
34 35
2.1Building Blocks of
Life
Essential Question:Can you compare and contrast atoms, compounds, & molecules?
Questions:
Summary: What did you learn? 3 Sentences.
34 35
Building Blocks of Life - Art
In this space draw a picture, meme, diagram, comic,
etc that expresses the information
taught about the building blocks of
liFe.
2.1Building Blocks of
Life
Essential Question: What differentiates living from nonliving?
Questions:
Summary: What did you learn? 3 Sentences.
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2.1Building Blocks of
Life
Questions:
Summary: What did you learn? 3 Sentences.
36 37Abiotic and Biotic Venn Diagram
Use the “What is Life?” handout and your notes to create
a Venn Diagram comparing and
contrasting biotic and abiotic
characteristics.
GenEd 5 bullet points per category.
Honors 8 bullet points per category.
Essential Question: What differentiates living from nonliving?
Characteristics of Life
All living things:
2.1Building Blocks of
Life
Essential Question: Understand how Cells and Cell Theory were discovered.
Questions:
Summary: What did you learn? 3 Sentences.
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Cell history and discovery video
life in the 1600”sP.S. This is 100 years before James Cook landed on Hawaii’s soils.
Life in the 1800’s
2.1Building Blocks of
Life
Essential Question: Understand how Cells and Cell Theory were discovered.
Questions:
Summary: What did you learn? 3 Sentences.
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Cell history and discovery video
Cell Theory Discoveries
Reading pages to complete activity
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Cell Theory - Observations
Prediction: Which of these two things have cells: newspaper, or onion skin? Explain why within your prediction.
Power:Description:
Power:Description:
Background: Use what wer have discussed so far to describe the cell theory. Preview: (answer in complete sentences)1. Listen to Mrs. Watson, and then
describe how to make a wet mounted slide for the microscope.
Letter of Alphabet
Onion Skin
Data:
Unit 2.1 Test Review
Conclusion: Based on your observations and prediction, generate a conlusion
2.1Building Blocks of
Life
Essential Question:Can you compare and contrast atoms, compounds, & molecules?
Questions: m
Summary: What did you learn? 3 Sentences.
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Animal Cell Plant Cell
