This 7th Grade End of Units Test from December 13th, 2017, assesses knowledge in cell biology, focusing on bacterial cells, cell theory, and contributions by key scientists. It emphasizes understanding of cell components and the role of cells in living organisms.
Predicting is forecasting based on past experience or evidence.
Predicting is guessing the data measurements.
Predicting is making a hypothesis.
Predicting is evaluating the evidence and outcome of testing.
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Classifying is the process or grouping together things that are alike in some way.
Classifying is creating models representing complex ideas or objects.
Classifying is predicting what will happen in an experiment.
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Experiment
Procedure
Control
Theory
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It moves to the right.
It moves to the left.
It moves away from you.
It moves toward you.
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Cell Plasma Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisome
Mitochondria
Cell Wall
Ribosomes
Smooth Endoplasmic Reticulum
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Chromatin
Nucleolus
Chlorophyll
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Chromatin
Nuclear Membrane
Nucleolus
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Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
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Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
Information gathered by ones senses.
A way of thinking and reasoning.
Information gathered through research.
Information gathered through sampling.
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Skepticism is having an attitude of doubt.
Skepticism is honesty, reporting the true outcomes of experiments and testing.
Skepticism is an eagerness to learn and be curious.
Skepticism is being open-minded, or capable of accepting new and different ideas.
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The magnification is 40X
The magnification is 400X
The magnification is 20X
The magnification is 100X
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It moves to the right.
It moves to the left.
It moves away from you.
It moves toward you.
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Theory
Process
Experiment
Control
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Theory
Hypothesis
Conclusion
Data
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Nuclear Membrane
Nucleolus
Cell Membrane
Plasmodesmata
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Vacuole
Nucleolus
Ribosomes
Chlorophyll
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Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
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Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
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• All living things are composed of cells. • Cells are the basic units of structure and function in living things. • All cells are made from other cells.
• All animals are composed of cells. • Cells are the basic units of structure and function in living things. • Cells are made from living and non-living matter.
• All plants and animals are composed of cells. • Cells are the basic units of structure and function in living things. • Cells are made from living and non-living matter.
• Not all living things are composed of cells. • Cells are the basic units of structure and function in plants and animals, not bacteria. • All cells are made from other cells.
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Chlorophyll
Peroxisomes
Ribosomes
Eukaryotes
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisome
Mitochondria
Cell Wall
Ribosomes
Smooth Endoplasmic Reticulum
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisome
Mitochondria
Cell Wall
Ribosomes
Smooth Endoplasmic Reticulum
Centrosome
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Observations
Inferences
Predictions
Models
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Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
Ocular/Eyepiece
Body Tube
Nosepiece
Low Power Objective
High Power Objective
Stage
Diaphragm
Mirror/Light source
Base
Inclination Joint
Aperture
Stage Clips
Arm
Fine focus adjustment
Coarse focus adjustment
Constant
Observations
Variable
Data
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Cell Membrane
Plasmodesmata
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Chromatin
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Chromatin
Nucleolus
Chlorophyll
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Nuclear Membrane
Nucleolus
Chlorophyll
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Theodor Schwann concluded that all animals are made up of cells.
Matthias Schleiden concluded that all animals are made up of cells.
Rudolf Virchow concluded that all animals are made up of cells.
Robert Remak concluded that all animals are made up of cells.
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Matthias Schleiden concluded that all plants are made of cells.
Theodor Schwann concluded that all plants are made of cells.
Rudolf Virchow concluded that all plants are made of cells.
Robert Remak concluded that all plants are made of cells.
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A statement that describes nature
A statement that answers questions
A statement that describes outcomes
A statement that describes results
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Changes in the water temperature over time.
The difference in melting points between stainless steel vs. plastic.
Changes in the weather.
Changes in the moisture in the room.
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The cell wall and nucleus are easily visible.
The cell membrane and nucleus are easily visible.
The cell wall and mitochondria are easily visible.
The cell membrane and nucleolus are easily visible.
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Cell Membrane
Plasmodesmata
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Nuclear Membrane
Nucleolus
Chlorophyll
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100
10,000
1,000
10
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisome
Mitochondria
Cell Wall
Chloroplasts
Smooth Endoplasmic Reticulum
Centrosome
Chlorophyll
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Cell Membrane
Plasmodesmata
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Nuclear Membrane
Nucleolus
Ribosomes
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Cell Membrane
Plasmodesmata
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Nuclear Membrane
Nucleolus
Ribosomes
Cell Membrane
Plasmodesmata
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Nucleus
Nuclear Membrane
Nucleolus
Ribosomes
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Variable
Independent variable
Dependent variable
Data
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Lenses in microscopes magnify an object by bending the light that passes through them.
Lenses in microscopes magnify an object by flattening the light that passes through them.
Lenses in microscopes magnify an object by filtering the light that passes through them.
Lenses in microscopes magnify an object by increasing the amount of light that passes through them.
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Chromatin
Cytoplasm
Chlorophyll
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Cell Membrane
Plasmodesma
Rough Endoplasmic Reticulum
Golgi Bodies
Peroxisomes
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Chromatin
Nuclear Membrane
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The cheek cells do not have a cell wall.
The nucleus of the cheek cells can be identified because they look like a dark spot in each cell.
The nucleus of cheek cells tend to be in the center of the cell.
All of the above.
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