DO NOW Date: 9/ 22 Reminder: Quiz on atoms, molecules and compounds tomorrow DO NOW: Describe organic compounds in your own words. Use complete sentences. Use your notebook as a resource.

ESSENTIAL QUESTION: What are the components of an organic compound? OBJECTIVES: -Correctly identify substances as atoms, elements, organic compounds or inorganic compounds. -Write about organic compounds

Vocabulary SHOW DOWN Expectations: -Everyone Participates -Voice Levels of 2 -I will post a clue, decide which vocabulary word matches the clue. Don’t show your board. -Teacher will call 1, 2, 3 SHOW DOWN. Show your answer in the center of your table -Coach wrong answer, don’t criticize

Atom Molecule Compound Organic Compound

SHOW DOWN -Made up of protons, neutrons, and electrons -A substance made of more than one type of element -A compound that contains carbon and hydrogen -A substance made of more than one atom -Building block of all matter

SHOW DOWN

Extension Video Must See Chemical Reactions

EXIT TICKET pg 28 Look at your “TOP 10” at the front of your science notebook. Describe ORGANIC COMPOUNDS: -Select #3 or # 9. Record your response on page 28 in your science notebook -When you finish, you may study your notes for tomorrow’s quiz.

ESSENTIAL QUESTION: What are the components of an organic compound? OBJECTIVES: -Correctly identify substances as atoms, elements, organic compounds or inorganic compounds. -Write about organic compounds

DO NOW Date: 9/23 How do you find the number of neutrons in one atom of an element?

ESSENTIAL QUESTION: What are the basic levels of matter? OBJECTIVES: -Take a quiz on atoms, molecules, and compounds

Quiz Level 0 Voice When finished, cover your quiz with your privacy folder Read a book quietly until all have finished

DO NOW Ms. Hibler Date: 9/ 24 DO NOW: Brainstorm: Describe everything you know about cells. Sept 19, 2011

ESSENTIAL QUESTION: What are the similarities and differences between plant and animal cells? OBJECTIVES: -Review and grade quiz - Review how to use microscopes -Explore plant and animal cells -Use a Venn Diagram to note the similarities and differences between plant and animal cells.

Quiz Review Anyone who was not here yesterday? Put ‘graded by’ and your name at the bottom of the quiz Pay close attention to the points. If you need help calculating, ask a neighbor before you ask me. Put the score next to the person’s name.

How big is a cell? Cell Scale

Levels of Organization CHALLENGE: Organize the cards from smallest to largest. Call the teacher when you think you are correct.

Levels of Organization Foldable Layer your four sheets of paper on top of each other. Fold all four sheets over to create 8 flaps.

Levels of Organization Foldable Cut both sides at an angle so the bottom flap is the smallest. LABEL FLAPS STARTING AT THE TOP: Organism Organ System Organ Tissue Cell Organelle Molecule Atom Organism Atom Organ Tissue Cell Organelle Molecule Organ System

Levels of Organization Foldable ATOM: makes up all matter. Consists of protons, neutrons, and electrons MOLECULE: two or more atoms chemically combined. Glue it into page 31

Page 29: UNIT 4 CELLS

VIDEO Cells (First 7min.)

What did we do today? ESSENTIAL QUESTION: What are the levels of organization in organisms? OBJECTIVES: -Determine how the parts of an organism are organized from the smallest to largest components.

What did we do today? ESSENTIAL QUESTION: What are the similarities and differences between plant and animal cells? OBJECTIVES: - Review how to use microscopes -Explore plant and animal cells -Use a Venn Diagram to note the similarities and differences between plant and animal cells.

Date: 9/21 DO NOW: If you were going to build a tower, which object would you rather use and why? HOW DOES THIS RELATE TO PLANT AND ANIMAL CELLS?

ESSENTIAL QUESTION: What does cell theory state about all cells? OBJECTIVES: -Explore the structure and functions of several types of cells -Record cell theory

VIDEO CELL THEORY As you watch the video, write down the 3 components (parts) of cell theory on your NOTICE sheet. CELL THEORY

Body Tube Nosepiece Objectives Stage Clips Light Ocular lens (Eyepiece) Arm Stage Coarse Adjustment Fine Adjustment Always carry a microscope with one hand holding the arm and one hand under the base. Base Diaphragm

What’s my power? To calculate the power of magnification, multiply the power of the ocular lens by the power of the objective. What are the powers of magnification for each of the objectives we have on our microscopes? Fill in the table on your worksheet.

Comparing Powers of Magnification We can see better details with higher the powers of magnification, but we cannot see as much of the image. Which of these images would be viewed at a higher power of magnification?

How to Use a Microscope

Explore Using a microscope, you will compare plant cells with animal cells. On your comparative investigation sheet, simply draw one plant and animal cell you observe.

Comparative Investigation page 32 Comparative Investigation Question: How are plant and animal cells the same? How are plant and animal cells different? Sample 1: _ANIMAL CELLS Observation: Sample 2: _PLANT CELLS Observations: Summary: How are plant and animal cells similar? How are plant and animal cells different?

Plant Cell

Animal Cells-Cheek Cells

Comparative Investigation Debrief Comparative Investigation Question: How are plant and animal cells the same? How are plant and animal cells different? Sample 1: _ANIMAL CELLS Observation: Sample 2: _PLANT CELLS Observations: Summary: How are plant and animal cells similar? How are plant and animal cells different? Cell Membrane Nucleus Cell Wall

Plant and Animal Cells (Use textbooks page ) tape to pg 33 Only plant cells have: : Only animal cells have: Both have